CN101142174A - Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist, and pharmaceutical compositions containing the same - Google Patents

Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist, and pharmaceutical compositions containing the same Download PDF

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CN101142174A
CN101142174A CNA200680008762XA CN200680008762A CN101142174A CN 101142174 A CN101142174 A CN 101142174A CN A200680008762X A CNA200680008762X A CN A200680008762XA CN 200680008762 A CN200680008762 A CN 200680008762A CN 101142174 A CN101142174 A CN 101142174A
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butyl
fluoro
amino
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CN101142174B (en
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金熙斗
徐永钜
朴亨根
吴禹泽
朴雪邻
金珠贤
张美贞
朴永镐
申松锡
金善映
金镇官
郑然守
李玘和
崔镇圭
林庆珉
高现珠
牟周炫
金星日
禹柄英
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Amorepacific Corp
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Abstract

This present invention relates to novel compounds, isomer thereof or pharmaceutically acceptable salts thereof as vanilloid receptor (Vanilloid Receotor 1; VR1; TRPV1 )antagonist; and a pharmaceutical composition containing the same. The present invention provides a pharmaceutical composition for preventing or treating a disease such as pain, migraine, arthralgia, neuralgia, neuropathies, nerve injury, skin disorder, urinary bladder hypersensitiveness, irritable bowel syndrome, fecal urgency, a respiratory disorder, irritation of skin, eye or mucous membrane, stomach-duodenal ulcer, inflammatory diseases, ear disease, and heart disease.

Description

As the new compound of vanilloid receptor antagonist, its isomer or its pharmaceutical salts; With the pharmaceutical composition that comprises it
Technical field
The present invention relates to as novel vanilloid receptor (vallinoid rece tor trpvl; VR1; TRPV1) new compound of antagonist, its isomer or its pharmaceutical salts; With the pharmaceutical composition that comprises it.
Background technology
As disease (Nagy etc., 2004, the Eur.J.Pharmacol.500 relevant with the activity of novel vanilloid receptor, 351-369), can enumerate pain such as acute pain, chronic pain, neuropathic pain, postoperative pain, rheumatic arthralgia, osteoarthrosis pain, postherpetic neuralgia, neurodynia, headache and migraine (Petersen etc., 2000, Pain, 88, pp125-133; Walker etc., 2003, J.Pharmacol.Exp.Ther., 304, pp56-62); Neural relevant disease such as neuropathy, the neuropathy that HIV is relevant, nerve injury, neurodegeneration and apoplexy (Park etc., 1999, Arch.Pharm.Res.22, pp432-434; Kim etc., 2005, J.Neurosci.25 (3), pp662-671); Diabetic neuropathy (Kamei etc., 2001, Eur.J.Pharmacol.422, pp83-86); Just anxious; Irritable bowel syndrome (Chan etc., 2003, Lancet, 361, pp385-391); Inflammatory bowel (Yiangou etc., 2001, Lancet, 357, pp1338-1339); Chylopoietic disease such as gastroduodenal ulcer and regional ileitis (Holzer P, 2004, Eur.J.Pharm.500, pp231-241; Geppetti etc., 2004, Br.J.Pharmacol., 141, pp1313-1320); Respiratory illness such as asthma, chronic obstructive pulmonary disease (Hwang etc., 2002, Curr Opin Pharm pp235-242; Spina etc., 2002, Curr Opin Pharm pp264-272); The urinary incontinence (Birder etc., 2002, Nat.Neuroscience, 5, pp856-860); Irritable bladder (Birder etc., 2001, Proc.Natl.Acad.Sci.98, pp13396-13401); Nervosa/allergy/inflammatory dermatosis such as psoriatic, and pruritus and pruigo (Southall etc., 2003, J.Pharmacol.Exp.Ther., 304, pp217-222); Skin, the stimulation of eyes or mucous membrane (Tominaga etc., 1998, Neuron 21 pp531-543); Hyperacusis; Tinnitus; Vestibular allergy (Balaban etc., 2003, Hear Res.175, pp165-70); (Scotland etc., 2004, Circ.Res.95, pp1027-1034 such as heart trouble such as variable force ischemia; Pan etc., 2004, Circulation, 110, pp1826-1831).
Novel vanilloid receptor (VR1) is capsaicine (a 8-methyl-N-vanillyl-6-nonene acid amides), the acceptor of the pungency composition in a kind of hot pepper (hot pepper).Also reported in 1997 its molecular cloning (Caterina etc., 1997, Nature 389, pp816-824).This receptor is non-selective cationic channel, and it is formed and belonged to TRP passage family by 6 membrane spaning domains.Recently, it is named as TRPV1.On the other hand, oneself knows novel vanilloid receptor by stimulator such as capsaicine, Root and stem of Cholla toxin, heat, acid, arachidonic acid diethanolamide, activation such as lipid metabolism thing; Therefore its molecule as the deleterious stimulator of physics and chemistry in Mammals is integrated thing (integrator) and is played keying action (Tominaga etc., 1998, Neuron 21 pp531-543; Hwang etc., 2000, PNAS, 97, pp6155-6160).By endogenous/exogenous irritant the activation of novel vanilloid receptor is not only caused the transmission of noxious stimulus, also cause neuropeptide such as Substance P, therefore the release of CGRP (calcitonin-gene-related peptide) etc. caused neurogenic inflammation.Novel vanilloid receptor is expressed at the main Sensory neurone camber that imports into.Its also at various organs and tissue as bladder, kidney, lung, intestines and skin and the property during comprising the central nervous system (CNS) of brain and non-neuron tissue, reported expression (Mezey etc., 2000, PNAS, 97, pp3655-3660; Stander etc., 2004, Exp.Dermatol.13, pp129-139; Rtright etc., 2001, BBRC, 281, pp1183-1189).Particularly, TRPV1 acceptor knock-out mice shows the normal reaction to the stimulator that is harmful to health, but show the pain of the heat stimulus of vanilla element is replied minimizing with sense organ susceptibility, and even under inflammatory conditions, show hyperpathia (Caterina etc. hardly to heat stimulus, 2000, Science 288, pp306-313; Davis etc., 2000, Nature 405, pp183-187; Karai etc., 2004, J.Clin.Invest., 113, pp1344-1352).Recently, also by show novel vanilloid receptor may be with allos with TRPV3 many bodies, the possibility that the form of another kind of TRP passage exists expect novel vanilloid receptor other effect (Smith etc., 2002, Nature, 418, pp186-190).
As mentioned above, the novel vanilloid receptor knock-out mice shows the reaction to the minimizing of heat or noxious stimulus, has therefore increased the possibility that vanilloid receptor antagonist can be used to prevent or treat various antalgesics.Recently, this possibility is by well-known vanilloid receptor antagonist, and anti-capsicine also reduces the hyperalgesic report support that is caused by the body-stimulating thing in inflammation and neuropathic pain model.(Walker etc., 2003, JPET, 304, pp56-62; Garcia-Martinez etc., 2002, Proc.Natl.Acad.Sci.99,2374-2379).In addition, the primary culture with processing esodic nerve cells such as novel vanilloid receptor agonist capsaicines causes the damage of neural function and the further death of neurocyte.The vanilloid receptor antagonist performance is to such damage of neural function and the defense reaction of nerve cell death (Holzer P, 1991, Pharmacological Reviews, 43, pp143-201; Mezey etc., 2000, PNAS, 97,3655-3660).Novel vanilloid receptor is at GI All Ranges, tensor muscle neuroganglion for example, and the flesh layer is expressed in mucous membrane and the epithelial cell.Particularly, novel vanilloid receptor is expressed at the inflammatory diseases camber of colon and ileum.
In addition, the activation sensation nerve of novel vanilloid receptor, it causes the release of neuropeptide again, and described neuropeptide is known to play a crucial role in the pathogeny of intestinal disease.Novel vanilloid receptor is at the developing nearest scientific literature and the magazine of acting on of gastrointestinal illness, Holzer P for example, 2004, Eur.J.Pharm.500, pp231-241; Geppetti etc., 2004, Br.J.Pharmacol., 141, fully set forth among the pp1313-1320 and put down in writing.As if according to these reference, vanilloid receptor antagonist is effective for preventing or treating gastrointestinal illness such as stomach-oesophagus adverse current disease (GERD) and gastro-duodenal ulcer (DU).Reported that the sensorineural quantity of expressing novel vanilloid receptor increases and the expression of such increase of known novel vanilloid receptor relates to described advancing of disease (Chan etc. in suffering the patient of irritable colon syndrome, 2003, Lancet, 361, pp385-391).Other studies show that being expressed in of novel vanilloid receptor suffers significantly to increase among the patient of inflammatory bowel.Generally speaking, as if vanilloid receptor antagonist also can effectively treat such enteropathy (Yiangou etc., 2001, Lancet, 357, pp1338-1339).The esodic nerve of expressing novel vanilloid receptor distributes in respiratory mucosa in a large number.Bronchial allergy and bronchial hyperpathia are very similar, and the proton of known endogenous ligands as novel vanilloid receptor and lipoxygenase product are the well-known key factor (Hwang etc. that are responsible for asthma and chronic obstructive pulmonary disease development, 2002, Curr.Opin.Pharm.pp235-242; Spina etc., 2002, Curr.Opin.Pharm.pp264-272).In addition, reported the air pollutant that causes the material of asthma as a kind of, be the particulate matter specific effect on novel vanilloid receptor and such effect suppressed by anti-capsicine, therefore point out the possible applicability (Veronesi etc. of vanilloid receptor antagonist for respiratory disease, 2001, NeuroToxicology, 22, pp795-810).The irritable bladder and the urinary incontinence are caused by various maincenter/peripheral neuropathies or damage, and capsaicine-reactive sensory nerve plays an important role in bladder function control and inflammation.In addition, in the urothelium (urothelial) of rat, reported the immunoreactivity of novel vanilloid receptor, and finding stimulates institute to cause (Birder etc. by the overactivity of capsaicine inductive bladder by the novel vanilloid receptor that exists in nerve fiber or by the various mediators that novel vanilloid receptor discharges, 2001, Proc.Natl.Acad.Sci.98, pp13396-13401).In addition, VR1 (TRPV1)-/-mouse is normal on dissecting, still compares with normal mouse, show the bladder contracts that causes by low convergent force of non-secretory, therefore show that novel vanilloid receptor influences the function of bladder (Birder etc., 2002, Nat.Neuroscience, 5, pp856-860).The plain agonist of some vanillas of developing recently is as the therapeutical agent that is used for the treatment of bladder disease.Keratinization of epidermis cell and one-level that novel vanilloid receptor is distributed in the people are imported (Denda etc., 2001, Biochem.Biophys.Res.Commun., 285, pp1250-1252 in the sensory nerve into; Inoue etc., 2002, Biochem.Biophys.Res.Commun., 291, pp124-129), and then relate to the transmission of various destructive stimuluses and pain such as skin irritation and itch, closely related with the neurogenicity/tetter that the non-neurogenicity factor is caused and the cause of disease of illness such as skin inflammation thus.This is by vanilloid receptor antagonist, anti-capsicine suppress the report of the inflammatory factor among the human skin cell support (Southall etc., 2003, J.Pharmacol.Exp.Ther., 304, pp217-222).
Based on above-mentioned information, the exploitation of various vanilloid receptor antagonists is underway, and some patents and the patent application that relate to the vanilloid receptor antagonist of developing are disclosed recently, above-mentioned information (the Rami etc. that mention have wherein fully been described, 2004, Drug Discovery Today:Therapeutic Strategies, 1, pp97-104).
As based on the theoretical background of above-mentioned discussion extensively and concentrate the result of research, the inventor to synthesize on novel vanilloid receptor, to have the new compound of antagonistic activity and therefore finished the present invention by selectively acting.Surprisingly, determined such compound be novel vanilloid receptor have active conditioning agent especially, the substituent sym-Dibenzylurea that it has C2-C5 alkenyl or C2-C5 alkynyl and comprise amine on an one phenyl ring, dibenzyl acid amides or dibenzyl cinnyl structure.
Therefore, an object of the present invention is to provide new compound, its isomer and its pharmaceutical salts as effective antagonist of novel vanilloid receptor; With the pharmaceutical composition that comprises it.
Summary of the invention
The invention provides the new compound of following formula (I), its isomer or its pharmaceutical salts; With the pharmaceutical composition that comprises it.
[formula I]
Figure A20068000876200171
Wherein
X is NHCH 2, CR 11=CR 12, NH, CHR 11CHR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, or phenyl;
R 1Be the C2-C5 alkenyl, or the C2-C5 alkynyl;
R 2Be hydrogen, halogen, nitro, cyano group, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl, or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl;
R 3Be hydrogen, C1-C5 alkyl, C1-C5 alkoxyl group, or halo (C1-C5) alkyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, the C1-C5 alkyl, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, the C2-C5 alkynyl, halo (C1-C5) alkyl, C1-C5 alkylthio, the C1-C5 alkyl sulphonyl, the C1-C5 alkyl-carbonyl, C1-C5 alkoxy carbonyl, hydroxyl, the C2-C5 alkenyloxy, C1-C5 alkoxyl group (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkoxyl group (C1-C5) alkyl, C1-C3 alkylpiperazine base, piperazinyl (C1-C5) alkoxyl group, piperidyl (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkylamino, C1-C7 alkylamino, morpholinyl, morpholinyl (C1-C5) alkyl oxy, THP trtrahydropyranyl oxygen base, phenyl, or halogen, wherein phenyl can be unsubstituted or is selected from following one or more substituting groups replacements: carboxyl, C1-C5 alkyl, halogen, nitro, the C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, the C1-C5 alkyl-carbonyl, the C1-C5 alkylthio, C1-C5 alkyl sulphonyl, C1-C5 alkoxy carbonyl, or piperidyl oxygen base, it is not substituted or is replaced by the C1-C5 alkoxy carbonyl; With
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl; the C2-C5 alkenyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl; or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, C1-C5 alkyl, halogen; nitro, C2-C5 alkenyl, C1-C5 alkoxyl group; halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio; C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl, and R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, trifluoromethyl, phenyl, or phenyl (C1-C3) alkyl.
A compound that preferred aspect is formula (I) of the present invention, its isomer or its pharmaceutical salts;
Wherein
X is NHCH 2, CR 11=CR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, or phenyl;
R 1Be C2-C5 alkenyl or C2-C5 alkynyl;
R 2Be hydrogen, halogen, nitro, cyano group, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl, or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl;
R 3Be hydrogen, C1-C5 alkyl, C1-C5 alkoxyl group, or halo (C1-C5) alkyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxyl group, the C2-C5 alkynyl, halo (C1-C5) alkyl, C1-C5 alkylthio, the C1-C5 alkyl sulphonyl, C1-C5 alkyl-carbonyl, C1-C5 alkoxy carbonyl, phenyl, or halogen, wherein phenyl can not be substituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl; the C2-C5 alkenyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl; or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, C1-C5 alkyl, halogen; nitro, C2-C5 alkenyl, C1-C5 alkoxyl group; halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio; C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl, and R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, trifluoromethyl, phenyl, or phenyl (C1-C3) alkyl.
Another aspect of the present invention is the compound according to above-mentioned formula (I); Or its isomer or its pharmaceutical salts;
Wherein
X is NHCH 2, CR 11=CR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, or phenyl;
R 1Be vinyl, ethynyl, propenyl, or proyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, methylthio group, trifluoromethyl, methoxycarbonyl, or halogen; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, phenyl, phenyl (C1-C3) alkyl, or C1-C3 alkoxyl phenyl, wherein R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, trifluoromethyl, phenyl, or benzyl.
A preferred embodiment of the present invention relates to the compound of above-mentioned formula (I), and it has following one or more feature:
R wherein 9Be-SO 2R 13And R 10Be the compound of hydrogen, wherein R 9More preferably be methane sulfonyl, the ethane alkylsulfonyl, trifluoromethane sulfonyl group, or ethene alkylsulfonyl, and most preferably be methane sulfonyl;
R wherein 6Be the C1-C5 alkyl, halo (C1-C5) alkyl, C1-C5 alkylthio, or the compound of halogen; R wherein 6Be halo (C1-C3) alkyl, those compounds of the sec.-propyl or the tertiary butyl are preferred, and R wherein 6The compound that is the sec.-propyl or the tertiary butyl is most preferred;
R wherein 3It is the compound of hydrogen or C1-C5 alkyl; R wherein 3Be hydrogen or methyl compound be most preferred;
R wherein 4, R 5, R 7, and R 8Preferably be hydrogen independently, C1-C5 alkyl, halo (C1-C5) alkyl, C1-C5 alkylthio, or the compound of hydrogen; R wherein 5, R 7, and R 8Those compounds that are hydrogen are most preferred;
R wherein 1Be vinyl, ethynyl, propenyl, or proyl most preferably are the compounds of vinyl or ethynyl; Or
R wherein 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or the compound of phenyl; R most preferably 2Be hydrogen, fluorine, chlorine, bromine, iodine, or methyl.
Another preferred embodiment of the present invention is the compound of above-mentioned formula (I), wherein
X is NHCH 2, CH 2=CH 2, or C ≡ C;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, R 8, and R 10Be hydrogen;
R 6Be chlorine, the sec.-propyl or the tertiary butyl and particularly preferably be the sec.-propyl or the tertiary butyl; With
R 9Be methane sulfonyl, ethane alkylsulfonyl, trifluoromethane sulfonyl group, or ethene alkylsulfonyl.
A compound that particularly preferred embodiment is formula (Ia) of the present invention
Figure A20068000876200201
Wherein
X is NHCH 2Or CH 2=CH 2
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen; And
R 6Be the sec.-propyl or the tertiary butyl.
Another embodiment preferred of the present invention relates to the compound of formula I, its isomer, or its pharmaceutical salts
Wherein
X is NHCH 2, CR 11=CR 12, NH, CHR 11CHR 12Or C ≡ C, wherein R 11And R 12Be hydrogen independently, fluorine, or methyl;
R 1Be vinyl, ethynyl, propenyl, or proyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, ethynyl, vinyl, carboxyl, or methoxycarbonyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen independently, fluorine, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, trifluoromethyl, methoxycarbonyl, halogen, methoxy ethoxy, the methoxy ethoxy methyl, methylpiperazine base, methoxy ethyl amino, hydroxyl, methoxyl group, allyl group oxygen base, isohexyl amino, isobutylamino (ammino), sec.-propyl amino, morpholinyl, morpholinyl oxyethyl group, or THP trtrahydropyranyl oxygen base;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; And
R 9And R 10Be hydrogen or methane sulfonyl independently.
Another preferred embodiment of the present invention is the compound of above-mentioned formula I, wherein
X is NHCH 2, CR 11=CR 12, CHR 11CHR 12Or C ≡ C, wherein R 11Be hydrogen or methyl and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4, be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl,
And particularly preferably be the sec.-propyl or the tertiary butyl; With
R 9Be hydrogen and R 10The expression methane sulfonyl.
Another embodiment preferred of the present invention is the compound of above-mentioned formula I, wherein
X is CR 11=CR 12, R wherein 11Be hydrogen or methyl and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; With
R 9Be hydrogen and R 10The expression methane sulfonyl.
Another embodiment preferred of the present invention is the compound of above-mentioned formula I, wherein
X is C ≡ C;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; With
R 9Be hydrogen and R 10The expression methane sulfonyl.
Another embodiment preferred of the present invention is the compound of above-mentioned formula I, wherein
X is NHCH 2,
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group,
Methoxy ethyl amino,
Allyl group oxygen base, or THP trtrahydropyranyl oxygen base and particularly preferably be hydrogen or fluorine;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; With
R 9Be hydrogen and R 10The expression methane sulfonyl.
Another embodiment preferred of the present invention is the compound of above-mentioned formula I, wherein
X is CHR 11CHR 12, R wherein 11Be hydrogen or methyl and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base and particularly preferably be hydrogen, fluorine or THP trtrahydropyranyl oxygen base;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; And
R 9Be hydrogen and R 10The expression methane sulfonyl.
Another embodiment preferred of the present invention is the compound of above-mentioned formula I, wherein
X is NH,
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3It is methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group,
Methoxy ethyl amino,
Allyl group oxygen base, or THP trtrahydropyranyl oxygen base and particularly preferably be hydrogen or fluorine;
R5, R7 and R8 are hydrogen or fluorine;
R 6Be C3-C5 alkyl or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl; And
R 9Be hydrogen and R 10The expression methane sulfonyl.
One embodiment of the invention relate to as above the further compound of the formula I of definition, and wherein X is CHR11-CHR12.These compounds have general formula (Ib).
Figure A20068000876200241
Wherein
R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, or phenyl;
R 1Be C2-C5 alkenyl or C2-C5 alkynyl;
R 2Be hydrogen, halogen, nitro, cyano group, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl, or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl;
R 3Be hydrogen, C1-C5 alkyl, C1-C5 alkoxyl group, or halo (C1-C5) alkyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, the C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxyl group, the C2-C5 alkynyl, halo (C1-C5) alkyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl, the C1-C5 alkyl-carbonyl, the C1-C5 alkoxy carbonyl, hydroxyl, C2-C5 alkenyloxy, C1-C5 alkoxyl group (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkoxyl group (C1-C5) alkyl, C1-C3 alkylpiperazine base, piperazinyl (C1-C5) alkoxyl group, piperidyl (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkylamino, C1-C7 alkylamino, morpholinyl, morpholinyl (C1-C5) alkyl oxy, THP trtrahydropyranyl oxygen base, phenyl, or halogen, wherein phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, the C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, the C1-C5 alkylthio, the C1-C5 alkyl sulphonyl, C1-C5 alkoxy carbonyl, or piperidyl oxygen base unsubstituted or that replace by the C1-C5 alkoxy carbonyl; R wherein 6C3-C5 alkyl or halo (C1-C3) alkyl preferably, and particularly preferably be the sec.-propyl or the tertiary butyl; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, (C1-C5) alkyl; the C2-C5 alkenyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl; or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, C1-C5 alkyl, halogen; nitro, C2-C5 alkenyl, C1-C5 alkoxyl group; halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio; C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl, and R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, trifluoromethyl, phenyl, or phenyl (C1-C3) alkyl.
Preferably, in above-mentioned figure (Ib),
R 11And R 12Be methyl or hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, or methoxycarbonyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen independently, fluorine, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, trifluoromethyl, methoxycarbonyl, halogen, methoxy ethoxy, the methoxy ethoxy methyl, methylpiperazine base, methoxy ethyl amino, hydroxyl, methoxyl group, allyl group oxygen base, isohexyl amino, isobutylamino (ammino), sec.-propyl amino, morpholinyl, morpholinyl oxyethyl group, or THP trtrahydropyranyl oxygen base; And
R 6Be sec.-propyl, the tertiary butyl, or halo (C1-C3) alkyl and particularly preferably be the sec.-propyl or the tertiary butyl.
Even more preferably, in above-mentioned figure (Ib),
R 11Be hydrogen or methyl, and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R 5, R 7And R 8Be hydrogen or fluorine;
R 6It is the tertiary butyl;
R 9Be hydrogen; And
R 10The expression methane sulfonyl.
According to an importance of the present invention, in above-mentioned formula (I) and compound (Ib), R 9Be hydrogen, R 10Be methane sulfonyl and R 1Be incorporated into phenyl ring with ortho position with respect to methane sulfonyl amino.Those preferred compounds have general formula (Ic).
Figure A20068000876200261
R wherein 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8Has implication with X, wherein about formula I and the various embodiment preferred of compound (Ib) and the compound that feature also is applicable to formula (Ic) according to the various embodiments of above-mentioned definition.
According to one aspect of the present invention, in above-mentioned formula (I) and compound (Ib), R 9Be hydrogen, R 10Be methane sulfonyl and R 1And R 2All be incorporated into phenyl ring with ortho position with respect to methane sulfonyl amino.Those preferred compounds have general formula (Id).
Figure A20068000876200262
R wherein 1, R 2, R 3, R 4, R 5, R 6, R 7, R 8Has implication with X, wherein about formula I and the various embodiment preferred of compound (Ib) and the compound that feature also is applicable to formula (Id) according to the various embodiments of above-mentioned definition.
In formula (Ic) or compound (Id), most preferably
X is CHR 11CHR 12Or X is selected from NHCH 2, CR 11=CR 12With C ≡ C;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, or methyl;
R 3Be hydrogen or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R 5, R 7And R 8Be hydrogen or fluorine; And
R 6Be halo (C1-C3) alkyl, sec.-propyl or, preferably, the tertiary butyl.
Preferred embodiment according to compound of the present invention is selected from the group of being made up of following:
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-the 2-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethynyl phenyl } amsacrine,
N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
(R)-N-(4-{1-[3-(the 4-tertiary butyl-benzyl)-urea groups]-ethyl }-2-fluoro-6-vinyl-phenyl)-amsacrine,
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-methyl-6-vinyl-phenyl }-amsacrine,
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-chloro-6-vinyl-phenyl }-amsacrine,
3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides,
3-(4-tert-butyl-phenyl) propynoic acid [1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acid amides,
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluorine 4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-5-ethynyl-4-methane sulfonyl amino-benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide,
3-(4-trifluoromethyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-chloro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-methoxy ethoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide,
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] propionic acid amide,
3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-Methacrylamide,
3-(4-tert-butyl-phenyl)-2-fluoro-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide,
3-(4-tert-butyl-phenyl)-N-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl]-the 2-Methacrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide,
3-[4-(tertiary butyl) phenyl]-[N-4-(methane sulfonyl amino)-3-vinyl benzyl] propionic acid amide,
3-[4-(tertiary butyl) phenyl]-[N-3-fluoro-4-(methane sulfonyl amino)-5-vinyl benzyl] propionic acid amide,
3-(the 4-tertiary butyl-phenyl)-N-(3-ethynyl-5-fluoro-4-methane sulfonyl amino-benzyl)-propionic acid amide,
N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethynyl phenyl) amsacrine,
N-{4-[3-(4-tert-butyl-phenyl) urea groups methyl]-2-fluoro-6-ethenylphenyl amsacrine and
Vinyl sulfonic acid (4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) acid amides.
According to particularly preferred compound of the present invention be
(R)-N-(4-{1-[3-(the 4-tertiary butyl-benzyl)-urea groups]-ethyl }-2-fluoro-6-vinyl-phenyl)-amsacrine,
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-5-ethynyl-4-methane sulfonyl amino-benzyl) acrylamide,
(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] propionic acid amide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-Methacrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide,
(R)-3-(4-tert-butyl-phenyl)-N-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl]-the 2-Methacrylamide,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine,
3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides,
3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(2-methoxyl group-oxyethyl group)-phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl)-acrylamide,
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide,
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide,
3-[4-(tertiary butyl) phenyl]-[N-4-(methane sulfonyl amino)]]-the 3-vinyl benzyl] propionic acid amide,
N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
3-[4-(tertiary butyl) phenyl]-N-[3-fluoro-4-(methane sulfonyl amino)-5-vinyl benzyl] propionic acid amide and
(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine.
The structure of embodiments of the invention compound is presented in the table 1.
[table 1]
Figure A20068000876200311
Figure A20068000876200321
Figure A20068000876200341
Figure A20068000876200361
Compound according to formula of the present invention (I) can synthesize with chemical mode by following reaction scheme.Yet these only are to provide for illustrating purpose of the present invention, and are not intended to limit them.
[route 1]
Figure A20068000876200362
Above-mentioned route 1 shows synthetic method with sym-Dibenzylurea of vinyl or ethynyl.At first, make the reaction of the benzylamine of replacement and tert-Butyl dicarbonate produce the benzylamino manthanoate and the benzylamine (2) that adds the replacement with vinyl or ethynyl to this reaction mixture immediately has the sym-Dibenzylurea (3) of vinyl or ethynyl with generation with original position.
[route 2]
Above-mentioned route 2 shows the whole bag of tricks of synthetic urea derivatives.At first, Boc derivative (4) reduction with the 4-nitro-benzylamine produces aniline compound (5).The consecutive position of iodo being introduced the amino of compound (5) produces compound (6).The iodization of compound (5) can also by use iodine and Sulfuric acid disilver salt obtain at 0 ℃ of ortho position at amino (Synth.Commun.1992,22,3215-3219).The vinyl tin hydride compounds is coupled to compound (6) has vinyl with generation compound (7).The amino of methane sulfonyl being introduced compound (7) is to produce compound (8).Use TFA (trifluoroacetic acid) to remove protecting group (Boc) to produce benzylamine compound (9).According to synthesizing dibenzyl urea-derivatives (10) with route 1 described similar methods.
[route 3]
Figure A20068000876200381
In the various reactions of synthetic urea derivatives, above-mentioned route 3 shows synthetic method with suggestion of optically active urea derivatives.Have optically active carbamide compound (17) according to above-mentioned route 3 is synthetic, wherein will be at R 3The position has the reactant of methyl or ethyl as starting material.
[route 4]
Figure A20068000876200382
Above-mentioned route 4 shows the method for the proposal of synthesis of acrylamide compound (19).Be dissolved among the DMF undersaturated aromatic substituted acrylic acid (18) and diethylcyanophosphonise and stirring.In this reaction soln, add benzylamine compound (2) and the solution stirring that obtains is spent the night to produce acrylamide compound (19).
[route 5]
Figure A20068000876200391
Above-mentioned route 5 shows the another kind of method of synthesis of acrylamide compound.Use DMTMM{4-(4,6-dimethoxy-1,3,5-triazines-2-yl)-4-methylmorpholine muriate } (Tetrahedron Lett., 1999,40,5327) replace diethylcyanophosphonise and come synthetic compound (20).
[route 6]
Figure A20068000876200392
Above-mentioned route 6 shows the method for the recommendation of synthetic propiolyl amine compound (23).Make and have the reaction of triple-linked acid compound (22) and benzylamine compound (2) to produce purpose compound (23).
[route 7]
Figure A20068000876200393
Above-mentioned route 7 shows the method for the recommendation of synthesis of acrylamide derivatives (26).To have various substituent fatty acid ester compounds (24) hydrolysis in the alkene site of unsaturated fatty acids to produce lipid acid (25).According to route 4 described identical methods, use to have substituent unsaturated fatty acids (25) and come synthetic compound (26).
[route 8]
Figure A20068000876200401
Above-mentioned route 8 shows synthetic method with recommendation of the substituent acrylamide compound of ethynyl (34).At first, iodine is introduced the consecutive position of amido of aniline compound (28) to produce compound (29).Reduction iodine compound and in addition benzylamine is carried out Boc-protection to produce compound (30).Can also reduce by order and come synthetic compound (30) with iodization.Behind iodo, the amido of contiguous benzene is handled to produce compound (32) with methane sulfonyl with ethynyl substitution compound (30).The Boc-protecting group of compound (32) is removed with preparation benzylamine compound (33).To have substituent benzylamine compound of ethynyl (33) and unsaturated fatty acids acid-respons to produce acrylamide compound (34).
[route 9]
Figure A20068000876200402
Above-mentioned route 9 shows the method with the recommendation of the synthetic carbamide compound (35) of ethynyl substituting group.
[route 10]
Figure A20068000876200411
Above-mentioned route 10 shows the novel method of using the synthetic carbamide compound of benzyl isocyanate ester cpds.
[route 11]
Figure A20068000876200412
Above-mentioned route 11 shows the other reaction of synthetic various urea derivativess.Make and have the reaction of various substituent benzylamine compounds and (the 4-tertiary butyl-benzyl)-carboxylamine phenylester has vinyl with generation carbamide compound (10).
[route 12]
Figure A20068000876200413
Route 12 shows the method for the recommendation of synthesizing the carbamide compound (39) with vinyl substituted base.
[route 13]
Figure A20068000876200421
Route 13 shows the method for the recommendation of synthesizing the carbamide compound with ethane sulfuryl amino.Make the reaction of aniline compound and 2-monochloroethane SULPHURYL CHLORIDE have the compound (40) of vinylsulfonyl amino with generation.Make compound (40) and tributyl tin reaction produce compound (41).The protecting group of removing compound (41) is with preparation benzylamine compound (42).Make benzylamine compound (42) with ethene sulfuryl amino and 4-tert-butyl-phenyl isocyanate reaction to produce amide compound (43).
[route 14]
Figure A20068000876200422
Route 14 shows the method for the recommendation of synthesizing the carbamide compound with phenylacetylene base.Iodoaniline compound and phenylacetylene base are reacted to produce compound (44) by sonogashira reaction and phenylacetylene.Make compound (44) and sulfonyl methane anhydride reactant to produce compound (45).Handle compound (45) to produce benzylamine compound (46) with TFA.Aniline compound (46) and phenyl isocyanate are reacted to produce carbamide compound (47).The carbamide compound (48) that has the diphenylphosphino ethane part with lindlar catalyst reduction compound (47) with preparation.
[route 15]
Route 15 shows the synthetic various substituent acrylamide compounds that have.Make 3-tert.-butyl phenol and NIS reaction to produce compound (50).Compound (50) and methyl acrylate are reacted to produce compound (51).Compound (51) and alkylogen or alkoxyl group halogen are reacted to produce compound (52).Under alkaline condition, hydrolysis compound (52).Compound (53) reacts to produce compound (55) with benzylamine compound.
[route 16]
Figure A20068000876200432
Route 16 also shows synthetic method with recommendation of various substituent acrylamide compounds.
[route 17]
Figure A20068000876200441
Above-mentioned route 17 shows two kinds of methods of synthesizing propionyl amine compound (61).By using DEPC (diethylcyanophosphonise) or DMTMM to obtain Amid compound (61).
[route 18]
Figure A20068000876200442
Route 17 shows synthetic (R)-N-[4-(1-amino-ethyl)-2-fluoro-6-ethenylphenyl] method of amsacrine (71).Butyl vinyl ether is coupled to Iodoaniline (62) to produce compound (63).The iodization of compound (62) can obtain by using NIS.Compound (64) with (R)-(+)-reaction of 2-methyl-2-propane-2-sulfinyl amine to be to produce 2-methylpropane-2--sulfinic acid [1-(4-amino-3-fluoro-5-iodophenyl) ethyl] acid amides (65).With 1N HCl solution reduction compound (65) to produce compound (67).According to route 3 similar methods synthetic compounds (71).
[route 19]
Figure A20068000876200451
Route 17 shows synthetic concrete undersaturated amide compound (72), the method for amide compound (73) and carbamide compound (74).
The present invention also provides and comprises formula (I), and (Ia), (Ib), (Ic) or compound (Id), its isomer or its pharmaceutical salts are as the pharmaceutical composition of activeconstituents and pharmaceutical carrier.
In described pharmaceutical composition, as the formula (I) of activeconstituents, (Ia), (Ib), (Ic) or compound (Id), its isomer, or thereby its pharmaceutical salts and pharmaceutical carrier exist prevention or treatment pain, acute pain, neuropathic pain with significant quantity, postoperative pain, migraine, arthrodynia, neuropathy, nerve injury, diabetic neuropathy, neurodegeneration, apoplexy, nervosa/allergy/inflammatory dermatosis, psoriatic, pruritus, pruigo, irritable bladder, irritable bowel syndrome, just anxious, regional ileitis, respiratory disease such as asthma or chronic obstructive pulmonary disease, skin, the stimulation of eyes or mucous membrane, gastroduodenal ulcer, inflammatory bowel or inflammatory diseases.
The present invention also provides pharmaceutical composition to be used to prevent the disease relevant with the unconventionality expression of pathological stimuli and/or novel vanilloid receptor with treatment, wherein said composition comprises formula (I), (Ia), and (Ib), (Ic) or compound (Id), its isomer or its pharmaceutical salts; And pharmaceutical carrier.
The present invention also provides pharmaceutical composition to be used to prevent the illness relevant with novel vanilloid receptor with treatment, and wherein said composition comprises formula (I), (Ia), and (Ib), (Ic) or compound (Id), its isomer or its pharmaceutical salts and pharmaceutical carrier.
In above-mentioned, the described illness relevant with novel vanilloid receptor is pain, migraine, arthrodynia, neurodynia, neuropathy, nerve injury, dermatosis, irritable bladder, irritable bowel syndrome, just anxious, respiratory disease, skin, eyes or mucous membrane irritation, gastroduodenal ulcer, inflammatory diseases, otopathy, or heart trouble.
More specifically, the described illness relevant with novel vanilloid receptor is acute pain, chronic pain, neuropathic pain, postoperative pain, rheumatic arthralgia, osteoarthrosis pain, postherpetic neuralgia, diabetic neuropathy, the neuropathy that HIV-is relevant, neurodegeneration, apoplexy, nervosa/allergy/inflammatory dermatosis, psoriatic, pruritus, pruigo, asthma, chronic obstructive pulmonary disease, the urinary incontinence, inflammatory bowel, hyperacusis, tinnitus, vestibular allergy, or variable force ischemia.
One preferred aspect, the invention provides pharmaceutical composition is used for the treatment of and is selected from following illness: pain, and the inflammatory diseases in joint comprises the inflammatory autoimmune disease in joint, irritable bladder, comprise the urinary incontinence, gastro-duodenal ulcer, irritable bowel syndrome (IBS) and inflammatory bowel (IBD), nervosa/allergy/inflammatory dermatosis, psoriatic, asthma, chronic obstructive pulmonary disease (COPD), pruritus, or pruigo, described pharmaceutical composition comprises according to formula (I), (Ia), (Ib), (Ic) or (Id) each compound, its isomer or its pharmaceutical salts are as top further definition.
More specifically, compound of the present invention can be used in the pharmaceutical composition, described pharmaceutical composition is used for the treatment of pain, and wherein said pain is to be selected from following illness: osteoarthritis (" OA "), rheumatoid arthritis (" RA "), ankylosing spondylitis (" AS "), diabetic neuralgia, postoperative pain, non-inflammatory flesh skeletal pain (comprises fibromyalgia, myofascial pain syndrome and backache), the headache of migraine and other type or the pain relevant with it.
If think that compound of the present invention is effective to treat the pain relevant with osteoarthritis, do not get rid of it yet and also comprise treatment other S﹠S of osteoarthritis.Except reducing the pain relevant, can be the no energy minimization of keeping the mobility in joint and making it to the target of the pharmacy intervention of osteoarthritis with osteoarthritis.
Term " inflammatory diseases in joint " comprises and relates in the joint the more or less disease of the inflammatory process of degree that described joint refers to for example at knee, in the hip etc.The example of such disease is an osteoarthritis.Term " inflammatory diseases in joint " also comprises the disease or the illness that may relate to self-immunprocess, such as for example rheumatoid arthritis or ankylosing spondylitis.The present invention is the treatment pain relevant with these illnesss to the major objective of the treatment of " inflammatory diseases in joint ", but target also can be a function of directly or indirectly improving these affected joints, for example by reducing the pain relevant with the motion in described joint.
Therefore, a result who uses compound of the present invention to the patient of the inflammatory diseases that suffers described joint is with respect to the pain of using the pain that the experimenter suffered before compound of the present invention or the composition, reducing immediately the experimenter's experience that suffers described disease.Another result of described treatment can be the generation again of prevent irritation, and described pain is former to be reduced because of drug effect or other treatment.The other result of treatment reduces the generation and/or the seriousness of the clinical symptom of the inflammatory diseases relate to the joint, and the inflammatory diseases in described joint is particularly including osteoarthritis, the rheumatoid arthritis ankylosing spondylitis.Described treatment can suitably cause the improvement of function of joint, such as reducing tetanic property, improves mobility.
When being used for this paper, term " osteoarthritis (OA) " typically comprises and has movable joint the disease of the obstacle in (movably, having synovia) joint.In primary (former) OA, in the modal form of described disease, no procatarxis sexual factor is conspicuous.Secondary cases OA is attributable to the potential reason.Pain and joint function disturbance are the cardinal symptoms of OA.The joint that the arthralgia of OA often is described to deep pain and is positioned to relate to.Typically, the pain of OA worsens because of the use in joint, alleviates by rest, and still, when progression of disease, it may continue.Disturb the pain at night of sleep to observe among the OA in the late period of hip especially, and can weaken.But the tetanic property that relates to the joint that occur in the morning or that after date occurs when dormant state may be significant continue usually to be less than 20 minutes.
Term " RA " refers to rheumatoid arthritis.RA causes the particularly chronic inflammatory autoimmune disease of the synovial membrane in the joint of immune system attack joint.The synovial membrane inflammation also causes swelling and pain.But the cardinal symptom of RA is arthralgia and tetanic other symptom comprises myalgia, anaemia and fever.The diagnosis of RA can be by being called as the antibody of " rheumatic (" the rheumatoid ") factor " in the detection blood and/or being confirmed by esr test.Other useful and common test is to detect " antinuclear antibody " or " proteins C reactive ".
" AS " represents ankylosing spondylitis, and it is chronic, and the autoimmune disease of progressivity is characterized in that sacroiliitis, and inflammation and joint be final can not the moving of spinal joint particularly.As the ongoing swelling of spinal joint (vertebra) and the result of stimulation, it causes pain and tetanic (usually time) in the morning at back.The tendon that connects and provide support to vertebra and the inflammation of ligament can cause rib, shoulder blade, hip, thigh, shin bone, heel and along the pain and the tenderness of the bone point of backbone.
Be used in the treatment pain relevant according to compound of the present invention if think with the inflammatory autoimmune disease in joint, this is meant uses compound of the present invention or combination of compounds of the present invention to reduce at least a pain symptom that the experimenter was experienced by the inflammatory autoimmune disease that suffers the joint, it comprises backache, arthralgia and the myalgia relevant with RA or AS.Except easing the pain, the treatment of the inflammatory autoimmune disease in joint can also comprise functional (promptly keep mobility, and make no energy minimization) of particularly reducing the inflammation and/or the swelling of synovial membrane and helping to improve the joint in the patient who suffers RA or AS.
" treatment of non-inflammatory flesh skeleton pain " refers to use compound of the present invention or combination of compounds of the present invention to alleviate the pain by the experimenter's experience that suffers non-inflammatory flesh skeleton pain, described non-inflammatory flesh skeleton pain comprises backache, fibromyalgia, and myofasical pain syndrome.A result of treatment can be with respect to using before compound of the present invention or the composition, alleviating the pain that is experienced by the experimenter immediately.The result of another of treatment can be the generation again of prevent irritation, and described pain is former to be alleviated because of drug effect.Another result of treatment reduces to relate to non-inflammatory flesh skeleton pain and comprise backache, the generation of the clinical symptom of fibromyalgia and myofasical pain syndrome and/or seriousness.Described treatment can suitably cause the minimizing of the muscle susceptibility that increases, and the muscle susceptibility of described increase is characterised in that by the pain (allodynia) that under normal circumstances non-noxious stimulation caused or by the intensity (hyperpathia) of the pain of the increase that noxious stimulation caused.Finally, the treatment of non-inflammatory flesh skeleton pain can also improve and backache, fibromyalgia, the related symptoms relevant with myofasical pain syndrome.
Term " fibromyalgia " or " FMS " relate to such syndrome, its cause spreading all over support and the tissue in mobile bone and joint in general pain and tetanic.The existence of excessively touching a tender spot after fibromyalgia can be exerted pressure by 11 in 18 specificity muscle-tendon sites is at least diagnosed.
" myofasical pain syndrome " is chronic, non-sex change non-inflammatory flesh skeleton pain illness.The zone of the uniqueness in muscle or their the reticular tissue coverture (manadesma) of jewelry, expensive clothing and other valuables become and thicken unusually or tight.When described myofascial tissue was strained and lost their elasticity, the neurotransmitter that can send and receive information between brain and health sustained damage.Symptom is included in away from the muscle rigidity in the zone of trigger point and pain and rapid thorn Severe Pain or tingle and feeling of numbness.Modal trigger point is at neck, in back or the buttocks.
" backache " is common non-inflammatory flesh skeleton pain illness, and it can be acute or chronic.It can be caused by the multiple disease and the sufferer that influence lumbar vertebrae.Back pain is followed sciatica usually, and this relates to sciatic pain and at lower back, feel at buttocks and thigh back.
Compound of the present invention also is used for the treatment of the S﹠S such as the urinary incontinence of hyperactive bladder, the more particularly urgent urinary incontinence, stress incontinence, urgent urination, nycturia and/or frequent micturition.
Be preferably used for Orally administered according to pharmaceutical composition of the present invention.Alternatively, if the treatment tetter, the pharmaceutical composition that comprises The compounds of this invention can also be prepared is used for the part or use through skin.
In one aspect of the method, the present invention relates to suppress the method for the plain part of vanilla in conjunction with novel vanilloid receptor in the patient, described method comprises cell and the formula (I) of expressing novel vanilloid receptor in the patient that make, (Ia), (Ib), (Ic) or compound (Id), its isomer, or its pharmaceutical salts contact.
In one aspect of the method, the present invention relates to prevent or treat the method that is selected from following disease: pain, migraine, arthrodynia, neuropathy, nerve injury, dermatosis, irritable bladder, irritable bowel syndrome, just anxious, respiratory disease, skin, eyes or mucous membrane irritation, gastroduodenal ulcer, inflammatory diseases, described method comprise to its formula (I) of the administration treatment significant quantity that comprises the people of needs, (Ia), (Ib), (Ic) or compound (Id), its isomer, or its pharmaceutical salts.
In aforesaid method, described disease also is selected from acute pain, chronic pain, neuropathic pain, postoperative pain, diabetic neuropathy, neurodegeneration, apoplexy, nervosa/allergy/inflammatory dermatosis, psoriatic, pruritus, pruigo, asthma, chronic obstructive pulmonary disease, the urinary incontinence or inflammatory bowel.
Of the present invention one preferred aspect in, aforesaid method is the such pain of treatment, described pain is to be selected from following illness or the pain relevant with it: osteoarthritis (" OA "), rheumatoid arthritis (" RA "), ankylosing spondylitis (" AS "), diabetic neuropathic pain, non-inflammatory flesh skeletal pain (comprises fibromyalgia, myofascial pain syndrome and backache), postoperative pain, the headache of migraine and other type.
In one aspect of the method, the present invention relates to formula (I), (Ia), (Ib), (Ic) or compound (Id), its isomer, or its pharmaceutical salts is as the application of the antagonist of novel vanilloid receptor.
In one aspect of the method, the present invention relates to formula (I), (Ia), (Ib), (Ic) or compound (Id), its isomer, or its pharmaceutical salts is used to prevent or treat the application of the illness that relates to novel vanilloid receptor, and described illness more specifically unconventionality expression and/or the abnormal activation with novel vanilloid receptor is relevant.
In one aspect of the method, the present invention relates to formula (I), (Ia), (Ib), (Ic) or compound (Id), its isomer, or the application of its pharmaceutical salts in the preparation medicine, described medicine is used to prevent or treat the illness that relates to novel vanilloid receptor.
In aspect preferred, the present invention relates to formula (I), (Ia), (Ib), (Ic) or compound (Id), its isomer, or its pharmaceutical salts is used for preventing or treating the application of the medicine that is selected from following illness in preparation, described illness is selected from pain, the inflammatory autoimmune disease in joint, and irritable bladder comprises the urinary incontinence, gastro-duodenal ulcer, irritable bowel syndrome (IBS) and inflammatory bowel (IBD), nervosa/allergy/inflammatory dermatosis, psoriatic, asthma, chronic obstructive pulmonary disease (COPD), pruritus, or pruigo.
In aspect particularly preferred, the present invention relates to use compound to be used for the treatment of above-mentioned pain, wherein said pain is to be selected from following illness: osteoarthritis (" OA "), rheumatoid arthritis (" RA "), ankylosing spondylitis (" AS "), diabetic neuropathic pain, postoperative pain, non-inflammatory flesh skeletal pain (comprising fibromyalgia, myofascial pain syndrome and backache), the headache of migraine and other type, or the pain relevant with it.
Hereinafter, will describe compound method and various vehicle, but the present invention is not limited to them.
Can be with according to formula of the present invention (I), (Ia), (Ib), (Ic) or compound (Id), its isomer or its pharmaceutical salts are prepared as and comprise pharmaceutical carrier, assistant agent, the pharmaceutical composition of thinner etc.For example, can be with compound dissolution of the present invention at oil, propylene glycol, or other be generally used for produce in the solvent of injection.The example that is fit to of carrier comprises physiological saline, polyoxyethylene glycol, and ethanol, vegetables oil, tetradecyl isopropyl ester etc., but be not limited to them.For topical application, compound of the present invention can be prepared with the form of ointment or ointment.
Can also will use with the form of its pharmaceutical salts according to compound of the present invention, and can be alone or in combination or the medicinal activity compound that mixes other use.
Compound of the present invention can be by in water-soluble solvent such as salt solution and 5% dextrose or at water-immiscible solvent such as vegetables oil, and the synthetic glycerol fatty acid ester more dissolves in high-grade fatty acid ester and the propylene glycol, suspension or emulsification and be mixed with injection.Preparation of the present invention can comprise the additive that any is commonly used, as solvating agent, and isotonic agent, suspension agent, emulsifying agent, stablizer and sanitas.
Preferred dosage level according to compound of the present invention depends on that various factors comprises, patient's situation and body weight, and the seriousness of disease specific, formulation and route of administration and period, but can suitably select by those skilled in the art.Compound of the present invention is preferably with in the 0.001-100mg/kg body weight/day, and more preferably the amount in the 0.01-30mg/kg body weight/day scope is carried out administration.Administration can be once a day or with each divided dose one day for several times.Compound of the present invention is with 0.0001~10 weight % based on the total amount of composition, and preferably the amount of 0.001~1 weight % is used in the pharmaceutical composition.
Pharmaceutical composition of the present invention can be applied to mammalian subject by all means, as rat, and mouse, domestic animal, people etc.The application process that can easily expect comprises oral and rectal administration; Intravenously, intramuscular, subcutaneous, intrauterine, endocranium and intracerebral ventricle injection.
The detailed description of the present invention's definition
When describing compound, the pharmaceutical composition that comprises described compound, use these compounds and method for compositions, during with the application of these compounds and composition, all has this area person skilled with in this application all terms, medicinal chemistry teacher for example, pharmacist or doctor be used implication usually.As an example, provide some definition of concrete group below:
" alkyl " comprises the aliphatic hydrocarbyl that unit price is saturated.Hydrocarbyl chain can be a straight or branched.This term is by group such as methyl, ethyl, and n-propyl, sec.-propyl, normal-butyl, isobutyl-, the tertiary butyl is illustrated.
" alkoxyl group " comprises group-OR, and wherein R is an alkyl.Concrete alkoxyl group comprises, as an example, and methoxyl group, oxyethyl group, positive propoxy, isopropoxy, n-butoxy, tert.-butoxy, sec-butoxy, n-pentyloxy, 1,2-dimethyl butoxy etc.
" alkenyl " comprises the undersaturated alkyl of unit price olefinic, its be straight or branched and have at least one two key.Concrete alkenyl comprises vinyl (CH=CH 2), positive propenyl (CH 2CH=CH 2), pseudoallyl (C (CH 3)=CH 2), etc.Preferably " alkenyl " is vinyl (vinyl).
" alkynyl " comprises the undersaturated alkyl of acetylene series, and it is a straight or branched, and has at least one triple bond.Preferred alkynyl is ethynyl (acetylene).
" alkylamino " comprises group-NR ' R ", wherein-R ' is an alkyl and R " is selected from hydrogen or alkyl.
" alkyl sulphonyl " comprises atomic group-S (O) 2R, wherein R is an alkyl as defined herein.Representational example includes, but not limited to methane sulfonyl, ethylsulfonyl, sulfonyl propyl base, butyl alkylsulfonyl etc.
" alkylthio " comprises atomic group-S-R, and wherein R is an alkyl as defined herein, can randomly be substituted as defined herein.Representative example includes, but are not limited to methylthio group, ethylmercapto group, rosickyite base, butylthio etc.
" amino " refers to atomic group-NH 2
" carboxyl " refers to atomic group-C (=O) OH.
" vinyl " refers to-CH=CH s, it is also referred to as " vinyl " in this application.
" ethynyl " refers to-C ≡ CH.
" halo " or " halogen " refers to fluorine, chlorine, bromine and iodine.Preferred halogen group is a fluorine or chlorine.
" alkylhalide group " comprises as mentioned further " alkyl " of definition, and it is replaced by one or more halogens, and described halogen can be identical, and for example in trifluoromethyl or pentafluoroethyl group, or it can be different.
" hydroxyl " refers to atomic group-OH.
" nitro " refers to atomic group-NO 2.
" piperidyl (C1-C5) oxygen base " refers to be incorporated into as mentioned the further piperidyl residue of " alkoxyl group " of definition, and wherein said piperidyl is preferably by nitrogen-atoms or be connected in the C atom of " alkoxyl group " by the contraposition-C-atom of piperidine ring.
" morpholinyl (C1-C5) alkoxyl group " refers to be incorporated into the morpholine residue of " alkoxyl group ", and wherein said morpholine ring preferably is incorporated into the C atom of " alkoxyl group " by the nitrogen-atoms of morpholine ring.
" THP trtrahydropyranyl oxygen base " refers to be incorporated into oxo, and (O-) Ji THP trtrahydropyranyl, wherein said oxo group preferably are incorporated into the contraposition C atom of THP trtrahydropyranyl.
" alkylpiperazine base " refers to carry " alkyl " as substituent piperazine ring.Preferably described piperazine ring is incorporated into " alkyl " and is connected in second connection site by its nitrogen-atoms.
" piperidyl oxygen base " refers to be incorporated into oxo, and (O-) Ji piperidyl, wherein said oxo group preferably are incorporated into the contraposition C atom of described piperidyl.
" medicinal " means by the regulating and controlling mechanism approval of federation or government or being used for animal and more specifically being used for the people of listing in American Pharmacopeia or other general pharmacopeia.
" pharmaceutical salts " refers to the salt of compound of the present invention, and it is medicinal and has the ideal pharmacologically active of parent compound.These salt comprise: (1) and mineral acid, example hydrochloric acid, Hydrogen bromide, sulfuric acid, nitric acid, the acid salt that phosphoric acid etc. form; Or and organic acid, as acetate, propionic acid, caproic acid, pentamethylene propionic acid, oxyacetic acid, pyruvic acid, lactic acid, propanedioic acid, succsinic acid, oxysuccinic acid, toxilic acid, fumaric acid, tartrate, citric acid, phenylformic acid, 3-(4-(2-hydroxybenzoyl)) phenylformic acid, styracin, amygdalic acid, methanesulfonic, ethane sulfonic acid, 1,2-ethane-disulfonic acid, 2-hydroxyethanesulfonic acid, Phenylsulfonic acid, the 4-chlorobenzenesulfonic acid, 2 naphthene sulfonic acid, 4-toluenesulphonic acids, camphorsulfonic acid, 4 methyl bicyclics [2.2.2]-oct-2-ene-1-carboxylic acid, glucoheptonic acid, 3-phenylpropionic acid, trimethylacetic acid, tert.-butylacetic acid, dodecyl sulphate, glyconic acid, L-glutamic acid, hydroxynaphthoic acid, Whitfield's ointment, stearic acid, the acid salt that muconic acid etc. form; Or (2) salt of when the acid proton that exists in parent compound is substituted, forming.
" pharmaceutical carrier " refers to use by it thinner of The compounds of this invention, assistant agent, vehicle or carrier.
" prevention " refer to reduce the risk that obtains disease or sufferer (promptly cause at least a clinical symptom of disease in the experimenter, not develop, described experimenter can be exposed to or susceptible in described disease, but do not experience this disease as yet or show the symptom of this disease).
" experimenter " comprises the people.Term " people, " " patient " and " experimenter " exchanges use at this paper.
" treatment significant quantity " refers to be enough to this disease is brought into play the amount of the compound of therapeutic action when being applied to the experimenter when treating disease." treatment significant quantity " can depend on compound, disease and its seriousness and experimenter's to be treated age, body weight etc. and changing.
" treatment " any disease or sufferer refer to improve in one embodiment described disease or sufferer (that is, retardance or minimizing advancing of disease or its at least a clinical symptom).In another embodiment, " treatment " refers to improve at least a body parameter, and it may can't help experimenter identification.In another embodiment, " treatment " refers to regulate and control disease or sufferer, (for example, can distinguish the stable of symptom) corporally, physiology ground (for example body parameter stablizes) or both.In another embodiment, " treatment " refer to slow down the outbreak of disease or sufferer.
Implement mode of the present invention
The present invention more specifically sets forth by the following example and experience example.It should be understood, however, that scope of the present invention is not subject to following embodiment and experience example.
Embodiment 1:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-the 2-ethenylphenyl } amsacrine
Step 1:(4-nitrobenzyl) t-butyl carbamate
(1g, 5.302mmol 1eq.) place 100ml round-bottomed flask and be dissolved in saturated solution (NaHCO with 4-nitro-benzylamine HCl 3: CH 2Cl 2=1: 1).To this solution add tert-Butyl dicarbonate (3.66ml, 15.906mmol, 3eq.) and stirred 3 hours.After confirming that with TLC reaction finishes, with the reaction soln dichloromethane extraction, water (2 times) and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=10/1) to produce light green solid (1.3171g).
IR (KBr pellet, cm -1): 3330,3080,301,2984,2916,1687,1513;
1H NMR(400MHz,CDCl 3):8.11(d,2H,J=8.4Hz),7.37(d,2H,J=8.4Hz),4.99(bs,1H),4.37(d,2H,J=5.6Hz),1.39(s,9H).
Step 2:(4-aminobenzyl) t-butyl carbamate
(1.3071g, 5.880mmol 1eq.) place 100ml round-bottomed flask and be dissolved in methyl alcohol with (4-nitrobenzyl) t-butyl carbamate.Pd/c (10wt% of about substrate) is added in the reaction mixture.Air in the flask is replaced about 15 times with hydrogen.With the solution that obtains stirring at room 2 hours.After confirming reaction process with TLC, reaction soln filtered by C salt and evaporation to produce light yellow solid (1.1451g).
IR (KBr pellet, cm -1): 3426,3346,3021,2995,2976,1687;
1H NMR(400MHz,CDCl 3):7.09(d,2H,J=8.0Hz),6.70(d,2H,J=8.0Hz),4.74(bs,1H),4.20(d,2H,J=5.0Hz),3.34(bs,2H),1.46(s,9H).
Step 3:(4-amino-3-iodine benzyl) t-butyl carbamate
With argon gas be full of 100ml two neck round-bottomed flasks and (1eq.) solution in methylene dichloride places flask for 986.2mg, 3.909mmol with (4-aminobenzyl) t-butyl carbamate.To this solution add iodine monochloride (698.2mg, 4.300mmol, 1.1eq.) and stirred 1 hour.After confirming that with TLC reaction finishes, add saturated hypo solution to this solution and also stir.With the reaction soln dichloromethane extraction, water (2 times) and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=3/1) to produce brown liquid (640mg).
(NaCl is pure, cm for IR -1): 3421,3349,2976,2929,1695;
1H NMR(400MHz,CDCl 3):7.49(d,1H,J=2.0Hz),6.98(dd,1H,J=8.0,2.0Hz),6.61(d,1H,J=8.0Hz),4.87(bs,1H),4.07(d,2H,J=4.0Hz),3.98(bs,2H),1.40(s,9H)
Step 4:(4-amino-3-vinyl benzyl) t-butyl carbamate
With argon gas be full of 50ml two neck round-bottomed flasks and with tetrakis triphenylphosphine palladium (0) (123.7mg, 0.107mmol, 0.06eq.) and lithium chloride (2.8eq.) solution in DMF places flask for 211.9mg, 4.998mmol.To this solution add (4-amino-3-iodine benzyl) t-butyl carbamate (621.4mg, 1.875mmol, 1eq.) and tributylvinyl tin (782.5mg, 2.678mmol, 1.5eq.). this mixture solution is heated to 90 ℃ to reflux a night.After confirming that with TLC reaction finishes, with the reaction soln dichloromethane extraction, water and salt water washing by dried over sodium sulfate, are filtered and evaporation.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=3/1) to produce brown liquid.
Step 5:(4-methane sulfonyl amino-3-vinyl benzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of 50ml with argon gas, and (1eq.) solution in methylene dichloride places flask for 343.0mg, 1.381mmol with (4-aminobenzyl) t-butyl carbamate.At 0 ℃, to this solution add sulfonyl methane acid anhydride (264.7mg, 1.519mmol, 1.1eq.), add subsequently pyridine (332.0 μ l, 4.413mmol, 2eq.) and stirred 1 hour.After confirming that with TLC reaction finishes, add saturated sodium hydrogen carbonate solution and stirred 5 minutes to this solution.Reaction soln is also used 5%HCl, saturated sodium hydrogen carbonate solution, water and salt water washing with dichloromethane extraction.The solution that obtains is passed through dried over sodium sulfate, filter also evaporation.The solid that obtains is carried out column chromatography (n-hexane/ethyl acetate=2/1) to produce light yellow solid (161.6mg).
IR (KBr pellet, cm -1): 3414,3359,3269,3254,3083,2982,2927,1685;
1H NMR(400MHz,CDCl 3):7.35(d,1H,J=8.0Hz),7.33(d,1H,J=2.0Hz),7.14(dd,1H,J=8.0,2.0Hz),6.84(dd,1H,J=17.2,10.8Hz),6.44(bs,1H),5.65(d,1H,J=17.2Hz),5.40(d,1H,J=10.8Hz),4.84(bs,1H),4.23(d,2H,J=5.6Hz),2,91(s,3H),1.39(s,9H)
Step 6:N-(4-amino methyl-2-ethenylphenyl) amsacrine
(4-methane sulfonyl amino-3-vinyl benzyl) t-butyl carbamate (161.6mg) is placed the 100ml round-bottomed flask and is dissolved in methylene dichloride.Add trifluoroacetic acid and stir a night to this solution.After confirming that with TLC reaction finishes, under reduced pressure concentrated reaction solution is to produce brown liquid (198.6mg).
Step 7:N-4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethenylphenyl amsacrine
Be full of two neck round-bottomed flasks of 25ml and (1eq.) solution in methylene dichloride places flask for 27.7 μ l, 0.158mmol with the 4-tert-butyl benzyl amine with argon gas.To this solution add 4-dimethylaminopyridine (3.9mg, 0.032mmol, 0.2eq.) and tert-Butyl dicarbonate (43.6 μ l, 0.190mmol is 1.2eq.) and stirring at room 1 hour 30 minutes.With the solution that obtains be cooled to 0 ℃ and add N-(4-amino methyl-2-vinyl-phenyl)-amsacrine (35.7mg, 0.158mmol, 1eq.) and triethylamine (44.0 μ l, 0.316mmol, 2eq.) solution in methylene dichloride.With mixture solution in stirred overnight at room temperature.After confirming that with TLC reaction finishes, under reduced pressure remove methylene dichloride.Resistates is carried out column chromatography (n-hexane/ethyl acetate=1/2) to produce light yellow solid (35.6mg, 54.2%).
mp:108-109℃;
IR (KBr pellet, cm -1): 3413,3023,2961,2927,1735;
1H NMR(400MHz,CDCl 3):7.26(d,1H,J=1.6Hz),7.24(d,2H,J=8.4Hz),7.17(d,1H,J=8.0Hz),7.10(d,2H,J=8.4Hz),6.99(dd,1H,J=8.0,1.6Hz),6.80(dd,1H,J=17.2,10.8Hz),6.70(s,1H),5.58(dd,1H,J=17.2,0.8Hz),5.31(dd,1H,J=10.8,0.8Hz),4.10(bs,2H),4.20(s,2H),2.83(s,3H),1.21(s,9H)
Embodiment 2:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine
Figure A20068000876200561
Step 1:4-amino methyl-2-fluoro-6-Iodoaniline
Be full of two neck round-bottomed flasks of 50ml and with 4-amino-(1eq.) solution in tetrahydrofuran (THF) places flask to 3-fluoro-5-iodo-benzonitrile for 84.4mg, 0.322mmol, then is cooled to 0 ℃ with argon gas.To this solution add borine-THF complex solution (solution of 1.0M in THF, 0.64ml, 0.644mmol, 2eq.).The temperature of reaction mixture is elevated to room temperature.With reaction mixture heating and backflow.After confirming that with TLC reaction finishes, add 5%HCl and stirred 20 minutes to this solution.The solution that uses 1NKOH to alkalize and obtain extracts with ether, uses the salt water washing, passes through Na 2SO 4Dry.The liquid that obtains is under reduced pressure concentrated to produce light yellow solid (78.4mg, 80.5%).
IR (KBr pellet, cm -1): 3429,2923,2853,1626;
1H NMR(400MHz,CD 3OD):7.33(s,1H),6.93(dd,1H,J=11.6,2.0Hz),3.58(s,2H),
Step 2:(4-amino-3-fluoro-5-iodine benzyl) t-butyl carbamate
With argon gas be full of 25ml two neck round-bottomed flasks and with 4-amino methyl-2-fluoro-6-Iodoaniline (31.9mg, 0.120mmol, 1eq.) and triethylamine (1.1eq.) solution in methylene dichloride places flask and then be cooled to 0 ℃ for 18.4 μ l, 0.132mmol.To this solution add 4-dimethylaminopyridine (1.47mg, 0.012mmol, 0.1eq.) and tert-Butyl dicarbonate (27.6 μ l, 0.120mmol, 1eq.) and stirred 5 hours.After confirming that with TLC reaction finishes, the reaction soln dichloromethane extraction, water and salt water washing by dried over sodium sulfate, and under reduced pressure concentrate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce yellow liquid (9.8mg, 22.3%).
(NaCl is pure, cm for IR -1): 3451,3351,2975,2928,1698;
1H NMR(400MHz,CDCl 3):7.87(s,0.2H),7.44(d,0.2H,J=11.2Hz),7.26(s,1H),6.87(d,1H,J=11.2Hz),4.72(bs,2H),4.08(d,2H,J=4.4Hz),1.39(s,9H)
Step 3:(4-amino-3-fluoro-5-vinyl benzyl) t-butyl carbamate
With argon gas be full of two neck round-bottomed flasks of 25ml and with four (triphenylphosphine palladium (0) (and 18.9mg, 0.016mmol, 0.06eq.) and lithium chloride (2.8eq.) solution in DMF places flask for 32.4mg, 0.765mmol.To this solution add (4-amino-3-fluoro-5-iodo-benzyl)-t-butyl carbamate (100mg, 0.273mmol, 1eq.) and tributylvinyl tin (119.7 μ l, 0.410mmol, 1.5eq.) and be heated to backflow 5 hours.After confirming that with TLC reaction finishes, with the solution ethyl acetate extraction that obtains, water and salt water washing are by dried over sodium sulfate and under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce brown liquid (52.5mg, 72.2%).
(NaCl is pure, cm for IR -1): 3412,3088,2958,2925,1689;
1H NMR(400MHz,CDCl 3):7.53(d,1H,J=2.0Hz),7.39(dd,1H,J=10.8,2.0Hz),6.64(dd,1H,J=17.6,11.2Hz),5.69(d,1H,J=17.6Hz),5.42(d,1H,J=11.2Hz),4.36(s,2H),1.49(s,9H)
Step 4:(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of 25ml with argon gas, and (1eq.) solution in pyridine places flask and then is cooled to 0 ℃ for 27.3mg, 0.103mmol with (4-amino-3-fluoro-5-vinyl-benzyl)-t-butyl carbamate.To this solution add methane sulfonyl chloride (11.9 μ l, 0.154mmol, 1.5eq.) and one night of reflux.After confirming that with TLC reaction finishes, add solution (THF: H to this solution 2O=2: 1) and NaOH (20.6mg, 0.515mmol is 5eq.) and stirring at room 1 hour.With 10%HCl acidification reaction solution, use ethyl acetate extraction, water and salt water washing are by dried over sodium sulfate and evaporation.The solid that obtains is carried out column chromatography (n-hexane/ethyl acetate=2/1) to produce yellow liquid.
(NaCl is pure, cm for IR -1): 3349,3236,2956,2921,2850,1689;
1H NMR(400MHz,CDCl 3):7.27(s,1H),7.10(dd,1H,J=17.6,10.8Hz),6.97(d,1H,J=10.0Hz),5.88(bs,1H),5.73(d,1H,J=17.6Hz),5.39(d,1H,J=10.8Hz),4.87(bs,1H),4.25(d,2H,J=6.0Hz),3.00(s,3H),1.40(s,9H)
Step 5:N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine
(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl)-t-butyl carbamate (1ml) is placed the 25ml round-bottomed flask and is dissolved in methylene dichloride.Add trifluoroacetic acid (1ml) and stir a night to this solution.After confirming that with TLC reaction finishes, under reduced pressure concentrated reaction solution is to produce brown crude liquid (236.7mg).
Step 6:N-4-[3-(4-tertiary butyl benzyl) urea groups methyl 1-2-fluoro-6-ethenylphenyl amsacrine
Be full of two neck round-bottomed flasks of 25ml and (1eq.) solution in methylene dichloride places flask for 59.3 μ l, 0.338mmol with the 4-tert-butyl benzyl amine with argon gas.To this solution add 4-dimethylaminopyridine (8.3mg, 0.068mmol, 0.2eq.) and di-tert-butyl dicarbonic acid ester (93.3 μ l, 0.406mmol is 1.2eq.) and stirring at room 3 hours.The solution that obtains is cooled to 0 ℃.Add 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl-ammonium; trifluoroacetate (121.1mg, 0.338mmol, 1eq.) and triethylamine (94.2 μ l; 0.676mmol, 2eq.) solution in methylene dichloride and with this mixture solution at one night of stirring at room.After confirming that with TLC reaction finishes, methylene dichloride is under reduced pressure removed.Remaining liquid is carried out column chromatography (n-hexane/ethyl acetate=1/1 (only ethyl acetate)) to produce white solid (35mg, 23.9%).
mp:163-164℃;
IR (KBr pellet, cm -1): 3376,3250,3057,2961,1636,1580,1319,1151;
1H NMR(400MHz,CD 3OD):7.42(d,1H,J=1.6Hz),7.33(d,2H,J=8.4Hz),7.19(d,2H,J=8.4Hz),7.15(dd,1H,J=17.6,11.2Hz),7.05(dd,1H,J=10.8,1.6Hz),5.79(d,1H,J=17.6Hz),5.36(d,1H,J=11.2Hz),4.33(s,2H),4.29(s,2H),3.00(s,3H),1.28(s,9H)
Embodiment 3:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine
Figure A20068000876200591
Step 1:(4-amino-3-fluoro-5-TMS ethynyl benzyl) t-butyl carbamate
With (4-amino-3-fluoro-5-iodine benzyl) t-butyl carbamate (100mg, 0.273mmol, 1eq.), dichloro (two-triphenylphosphine), palladium (9.8mg, 0.014mmol, 0.05eq.) and cupric iodide (2.6mg, 0.014mmol, 0.05 eq.) and solution in THF places the two neck round-bottomed flasks of 25ml, and stirring at room 30 minutes.(3eq.) (50.2 μ l, 0.355mmol 1.3eq.) also heat to reflux a night with (trimethyl silyl) ethynyl for 114.2 μ l, 0.819mmol to add triethylamine to this solution.Reaction soln under reduced pressure concentrates and carries out column chromatography (n-hexane/ethyl acetate=5/1) to produce brown liquid (84.0mg, 91.4%).
IR (NaCl, pure, cm -1): 3459,3360,2965,2148,1698;
1H NMR(400MHz,CDCl 3):7.00(d,1H,J=0.8Hz),6.91(dd,1H,J=11.6,0.8Hz),4.77(bs,1H),4.36-3.91(m,2H),4.15(s,2H),1.46(s,9H),0.27(s,9H).
Step 2:(3-ethynyl-5-fluoro-4-methane sulfonyl aminobenzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of 25ml with argon gas, (1eq.) solution at methylene dichloride places flask and then is cooled to 0 ℃ for 80mg, 0.238mmol with (4-amino-3-fluoro-5-TMS ethynyl benzyl) t-butyl carbamate.To this solution add methane sulfonyl chloride (92.0 μ l, 1.189mmol, 5eq.) and triethylamine (99.5 μ l, 0.714mmol, 3eq.), and at one night of stirring at room.After confirming that with TLC reaction finishes, with saturated sodium hydrogen carbonate solution quencher reaction.The solution that obtains with dichloromethane extraction is with saturated CuSO 4Solution, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The solid that obtains is dissolved in solution (THF: H 2O=2: 1).(47.6mg, 1.190mmol 5eq.), also used the 10%HCl acidifying in 3 hours in stirring at room to add NaOH to this solution.With the solution ethyl acetate extraction, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The solid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce brown solid (51.4mg, 63.0%).
mp:146-147℃;
IR (KBr pellet, cm -1): 3420,3288,2979,2933,2112,1691;
1H NMR(400MHz,CDCl 3):7.17(d,1H,J=0.8Hz),7.05(dd,1H,J=10.8,0.8Hz),6.38(bs,1H),4.89(bs,1H),4.20(d,2H,J=6.0Hz),3.40(s,1H),3.18(s,3H),1.39(s,9H).
Step 3:3-ethynyl-5-fluoro-4-methane sulfonyl aminobenzyl ammonium; Trifluoroacetate
(301.6mg, 0.881mmol 1eq.) place 50ml round-bottomed flask and be dissolved in methylene dichloride with (3-ethynyl-5-fluoro-4-methane sulfonyl aminobenzyl)-t-butyl carbamate.Add 10 trifluoroacetic acids and stir a night to this solution.After confirming that with TLC reaction finishes, under reduced pressure concentrated reaction solution is to produce brown crude liquid (564mg).
Step 4:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine
Be full of two neck round-bottomed flasks of 25ml with argon gas, and (1eq.) solution in methylene dichloride places flask for 83.0 μ l, 0.473mmol with the 4-tert-butyl benzyl amine.To this solution add 4-dimethylaminopyridine (11.6mg, 0.095mmol, 0.2eq.) and tert-Butyl dicarbonate (130.5 μ l, 0.568mmol is 1.2eq.) and stirring at room 3 hours.The solution that obtains is cooled to 0 ℃ and add 3-ethynyl-5-fluoro-4-methane sulfonyl aminobenzyl ammonium, trifluoroacetate (168.5mg, 0.473mmol, 1eq.), and triethylamine (131.9 μ l, 0.946mmol, 2eq.) solution in methylene dichloride.With mixture solution at one night of stirring at room.After confirming that with TLC reaction finishes, methylene dichloride is under reduced pressure removed.Remaining liquid is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (48.4mg, 23.7%).
mp:117-118℃;
IR (KBr pellet, cm -1): 3418,3051,2962,2112,1634,1582,1318,1152;
1H NMR(400MHz,CD 3OD):7.30(d,2H,J=8.4Hz),7.25(d,1H,J=2.0Hz),7.15(d,2H,J=8.4Hz),7.10(dd,1H,J=10.8,2.0Hz),4.26(s,2H),4.25(s,2H),3.44(s,1H),3.06(s,3H),1.25(s,9H)
Embodiment 4:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethenylphenyl } amsacrine
Figure A20068000876200611
Step 1:(4-amino-2-chloro-5-vinyl benzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, with Pd (PPh3) 4(0.06eq, 0.01mmol, 11.09mg) and LiCl (18.99mg) solution in DMF adds flask for 2.8eq, 0.45mmol.To this solution add (4-amino-2-chloro-5-iodo-benzyl)-t-butyl carbamate (60mg, 0.16mmol) and tributylvinyl tin (1.5eq, 0.24mmol, 74.71 μ l) and heating to reflux 12 hours.After confirming that with TLC reaction finishes, under reduced pressure remove DMF, use the ethyl acetate extraction resistates.Water and salt water washing ethyl acetate layer by dried over sodium sulfate, filter and under reduced pressure concentrate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce deep yellow syrup (17.1mg, substrate recovery-35.7mg, 38.59%).
(NaCl is pure, cm for IR -1): 3359,3085,2976,1698,760;
1H NMR(400MHz,CDCl 3):7.19(s,1H),6.65(s,1H),6.60(dd,1H,J=17.2,10.8Hz),5.55(dd,1H,J=17.2,0.8Hz),5.27(dd,1H,J=10.8,1.2Hz),4.83(bs,1H),4.22(d,2H,J=6.0Hz),1.37(s,9H)
Step 2:(2-chloro-4-methane sulfonyl amino-5-vinyl benzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, (103.0mg, 0.37mmol) solution in methylene dichloride adds in the flask and then is cooled to 0 ℃ with (4-amino-2-chloro-5-vinyl-benzyl)-t-butyl carbamate.To this solution slowly add methane sulfonyl chloride (5eq, 1.83mmol, 141.29ul) and triethylamine (3eq, 1.11mmol, 154.71 μ l), and stirring at room 12 hours.After TLC confirmation reaction end, use NaHCO 3Solution quencher reaction.The reaction soln dichloromethane extraction is used CuSO 4, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.With the liquid solution (THF: H that obtains 2O=2: 1) dilution, and adding NaOH (5eq, 1.85mmol, 74mg).With solution stirring 1 hour, then confirm that with TLC reaction finishes.With 10%HCl acidification reaction solution, use ethyl acetate extraction, water and salt water washing, and by dried over sodium sulfate, filter and under reduced pressure concentrate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=3/1) to produce white solid (103.9mg, 79.03%).
mp:136~138℃;
IR (KBr pellet, cm -1): 3353,3025,2983,1683,1322,757;
1H NMR(400MHz,CDCl 3):δ7.42(s,1H),7.39(s,1H),6.76(dd,1H,J=17.2,11.2Hz),6.69(bs,1H)
Step 3:N-(4-amino methyl-5-chloro-2-ethenylphenyl) amsacrine
(2-chloro-4-methane sulfonyl amino-5-vinyl-benzyl)-(103.9mg 0.29mmol) and with methylene dichloride dilutes t-butyl carbamate in adding in exsiccant 25ml round-bottomed flask.Add the CF that 5-6 drips to this solution 3COOH also stirred 12 hours.After confirming that with TLC reaction finishes, use toluene under reduced pressure to concentrate the solution that obtains to produce brown syrup (98.1mg, 130.74%).
1H NMR(400MHz,CD 3OD):67.81(s,1H),7.55(s,1H),7.04(dd,1H,J=17.2,10.8 Hz),5.88(d,1H,J=17.2 Hz),5.47(d,1H,J=10.8Hz),4.27(s,2H),2.98(s,3H).
Step 4:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethenylphenyl } amsacrine
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and (29.38 μ l, 0.18mmol) solution in methylene dichloride adds flask with the 4-tert-butyl benzyl amine.To this solution slowly add Boc2O (1.5eq, 0.27mmol, 151.78 μ l) and DMAP (0.2eq, 0.09mmol, 10.15mg) and stirred 5 hours.After confirming to produce the 1-tertiary butyl-4-isocyanide acyl methyl-benzene with TLC, to this solution add N-(4-amino methyl-5-chloro-2-vinyl-phenyl)-amsacrine (1eq, 0.18mmol, 46.3mg) and TEA (2eq, 0.36mmol, 50.17 μ l) and stirred 12 hours.After confirming reaction process, with the reaction soln dichloromethane extraction, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (15.5mg, 19.18%).
mp:140~142℃;
IR (KBr pellet, cm -1): 3366,2961,1635,1313,757;
1H NMR(400MHz,CDCl 3):δ7.42(s,1H),7.40(s,1H),7.28(d,2H,J=8.4Hz),7.16(d,2H,J=8.4Hz),6.68(dd,1H,J=17.2,11.2Hz),6.45(bs,1H),5.60(d,1H,J=17.2Hz),5.41(d,lH,J=11.2Hz),4.36(s,2H),4.27(s,2H),2.93(s,3H),1.23(s,9H).
Embodiment 5:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethynyl phenyl } amsacrine
Figure A20068000876200631
Step 1:(4-amino-2-chloro-5-TMS ethynyl benzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and with (4-amino-2-chloro-5-iodo-benzyl)-t-butyl carbamate (60mg, 0.16mmol), CuI (0.05eq, 0.008mmol, 1.52mg) and PdCl 2(PPh3) 2Solution in DMF places flask.With solution stirring at room 30 minutes.To this solution add (TMS) ethynyl (1.3eq, 0.21mmol, 29.39mg) and triethylamine (3eq, 0.48mmol, 66.90 μ l) and heating to reflux 12 hours.After confirming that with TLC reaction finishes, with the solution ethyl acetate extraction that obtains, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=6/1) to produce orange solids (44.9mg, 81.17%).
mp:104~106℃;
IR (KBr pellet, cm -1): 3356,2962,2143,1698,843;
1H NMR(400MHz,CDCl 3):7.17(s,1H),6.61(s,1H),4.77(bs,1H),4.14(d,2H,J=6.0Hz),1.35(s,9H),0.15(s,9H).
Step 2:(2-chloro-5-ethynyl-4-methane sulfonyl aminobenzyl) t-butyl carbamate
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas.(225.3mg, 0.64mmol) solution in methylene dichloride places flask and then is cooled to 0 ℃ with (4-amino-2-chloro-5-TMS ethynyl-benzyl)-t-butyl carbamate.Slowly add methane sulfonyl chloride (5eq, 3.20mmol, 247.60 μ l) and triethylamine (3eq, 1.92mmol, 267.61 μ l) and stirring at room 12 hours to this solution.After confirming that with TLC reaction finishes, use NaHCO 3Solution quencher reaction.With the reaction soln dichloromethane extraction, use CuSO 4, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.With the liquid solution (THF: H that obtains 2O=2: 1) dilution and to this solution add NaOH (5eq, 3.20mmol, 128mg).Mixture was stirred 1 hour.After confirming that with TLC reaction finishes, with the reaction soln acidifying, use ethyl acetate extraction with 10%HCl, water and salt water washing by dried over sodium sulfate, are filtered, and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=3/1) to produce white solid (182.6mg, 79.70%).
mp:138~140℃;
IR (KBr pellet, cm -1): 3371,3025,2987,1694,1327,701;
1H NMR(400MHz,CDCl 3):δ7.53(s,1H),7.40(s,1H),6.99(bs,1H),5.06(s,1H),4.23(d,2H,J=6.0Hz),2.95(s,3H),1.35(s,9H).
Step 3:N-(4-amino methyl-5-chloro-2-ethynyl phenyl) amsacrine
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and (182.6mg, 0.51mmol) solution in methylene dichloride places flask with (2-chloro-5-ethynyl-4-methane sulfonyl amino-benzyl)-t-butyl carbamate.CF to 5~6 of this solution addings 3COOH also stirred 12 hours.After confirming that with TLC reaction finishes, use toluene under reduced pressure to concentrate the solution that obtains to produce brown syrup (98.1mg, 114.23%).
1H NMR(400MHz,CD 3OD):δ7.69(s,1H),7.66(s,1H),4.22(s,2H),4.04(s,1H),3.03(s,3H).
Step 4:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethynyl phenyl } amsacrine
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and (44.08 μ l, 0.27mmo1) solution in methylene dichloride places flask with the 4-tertiary butyl-benzylamine.Slowly add Boc to this solution 2O (1.5eq, 0.41mmol, 93.14 μ l) and DMAP (0.2eq, 0.05 mmol, 6.59mg) and stirred 5 hours.After confirming to produce the 1-tertiary butyl-4-isocyanide acyl methyl-benzene with TLC, to this solution add N-(4-amino methyl-5-chloro-2-ethynyl-phenyl)-amsacrine (1eq, 0.27mmol, 70mg) and TEA (2eq, 0.54mmol, 75.27 μ l) and stirred 12 hours.After confirming reaction process with TLC, with the reaction soln dichloromethane extraction, water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (20.20mg, 16.73%).
mp:116~118℃;
IR (KBr pellet, cm -1): 3282,3025,2961,2202,1636,1329,762;
1H NMR(400MHz,CDCl 3):δ7.53(s,1H),7.46(s,1H),7.27(d,2H,J=8.4Hz)7.14(d,2H,J=8.0Hz),6.91(bs,1H),4.30(s,2H),4.25(s,2H)3.44(s,3H),3.02(s,1H),2.95(s,3H),1.22(s,9H).
Embodiment 6:N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine
Figure A20068000876200661
Step 1:(R)-[1-(4-nitrophenyl) ethyl] t-butyl carbamate
(50mg 0.25mmol) places 25ml round-bottomed flask and be dissolved in saturated solution (NaHCO with (R)-methyl-4-nitro-benzylamine HCl 3: CH 2Cl 2=1: 1).To this solution add di-tert-butyl dicarbonic acid ester (135mg, 0.60mmol, 2.5eq) and stirred 3 hours.Use the methylene dichloride diluted reaction mixture, water and salt water washing are by dried over sodium sulfate and under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=10/1) to produce light yellow solid (62.0mg, 94.38%).
[α] 21.6 D:-43.66℃(c 1.33,CHCl 3);
(NaCl is pure, cm for IR -1): 3403,3332,2977,2932,1697,1522,1347;
1H NMR(400MHz,CDCl 3):8.20(d,2H,J=8.8Hz),7.47(d,2H,J=8.8Hz),4.91(s,1H),4.85(s,1H),1.46(d,3H,J=6.8Hz),1.42(s,9H).
Step 2:(R)-[1-(4-aminophenyl) ethyl] t-butyl carbamate
(25mg 0.09mmol) places 25ml round-bottomed flask and be dissolved in methyl alcohol with (R)-[1-(4-nitrophenyl) ethyl] t-butyl carbamate.Add Pd (7mg, 30% of substrate to this solution.With the air in the hydrogen replacement flask, and stirred 2 hours.After confirming that with TLC reaction finishes, elimination Pd/C under reduced pressure removes methyl alcohol to produce transparent yellow liquid (21.7mg, 91.93%).
[α] 22.0 D:-69.75℃(c 1.02,CHCl 3);
(NaCl is pure, cm for IR -1): 3353,3035,2974,2937,1695,1623,1366;
1H NMR(400MHz,CDCl 3):7.10(d,2H,J=8.0Hz),6.40(d,2H,J=8.0 Hz),4.70(s,2H),3.60(s,2H),1.42(s,12H).
Step 3:(R)-[1-(4-amino-3-iodophenyl) ethyl] t-butyl carbamate
(1eq.) solution in methylene dichloride places the two neck round-bottomed flasks of 50ml for 141.1mg, 0.60mmol with [1-(4-amino-phenyl)-ethyl]-t-butyl carbamate.(106.6mg, 0.66mmol is 1.1eq.) and stirring at room 1 hour to add iodine monochloride to this solution.After confirming that with TLC reaction finishes, with the solution that obtains with saturated Na 2S 2O 3Solution, water and salt water washing by dried over sodium sulfate, are filtered, and evaporation.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce brown liquid (102.7mg).
[α] 23 D:+55.03℃(c 0.60,CHCl 3);
(NaCl is pure, cm for IR -1): 3423,3343,2973,296,1692,1498,1167;
1H NMR(400MHz,CDCl 3):7.48(d,1H,J=1.6Hz),7.01(d,1H,J=8.4Hz),6.62(d,1H,J=8.4Hz),4.63-4.57(m,2H),1.35(s,9H),1.32(d,3H,J=6.8Hz).
Step 4:(R)-[1-(4-amino-3-ethenylphenyl) ethyl] t-butyl carbamate
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and with tetrakis triphenylphosphine palladium (0) (27.9mg, 0.02mmol, 0.06eq.) and lithium chloride (2.8eq.) solution in DMF places flask for 47.7mg, 1.13mmol.To this solution add [1-(4-amino-3-iodophenyl) ethyl] t-butyl carbamate (145.5mg, 0.40mmol, 1eq.) and tributylvinyl tin (176.2 μ l, 0.60mmol, 1.5eq.) and be heated to 90 ℃ to reflux a night.After confirming that with TLC reaction finishes, under reduced pressure remove DMF and use dichloromethane extraction.Water and saturated salt water washing dichloromethane layer by dried over sodium sulfate, filter and under reduced pressure concentrate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=5/1) to produce brown liquid (76.3mg, 72.3%).
[α] 23 D:+59.07℃(c 0.43,CHCl 3);
(NaCl is pure, cm for IR -1): 3369,2972,2922,2852,1687;
1H NMR(400MHz,CDCl 3):7.14(d,1H,J=1.6Hz),6.96(dd,1H,J=8.4,1.6Hz),6.69(dd,1H,J=17.6,11.2Hz),6.58(d,1H,J=8.4Hz),5.56(dd,1H,J=17.6,1.6Hz),5.25(dd,1H,J=11.2,1.6Hz),4.64(bs,2H),1.37-1.35(m,12H).
Step 5:(R)-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] t-butyl carbamate
Be full of two neck round-bottomed flasks of 100ml with argon gas, and (1eq.) solution in methylene dichloride places described flask and then is cooled to 0 ℃ for 358.5mg, 1.366mmol with (R)-[1-(4-amino-3-ethenylphenyl) ethyl] t-butyl carbamate.To this solution add sulfonyl methane acid anhydride (285.7mg, 1.640mmol, 1.2eq.) add subsequently pyridine (328.4 μ l, 4.098mmol, 2eq.) and stirred 1 hour.After confirming that with TLC reaction finishes, add saturated sodium hydrogen carbonate solution and stirred 5 minutes to this solution.The solution dichloromethane extraction that obtains is used 5%HCl, saturated NaHCO 3Solution, water and salt water washing by dried over sodium sulfate, are filtered and evaporation.The solid that obtains is carried out column chromatography (n-hexane/ethyl acetate=2/1) to produce light yellow solid (169.0mg, 47.2%).
[α] 20 D:+34.74℃(c 0.43,CHCl 3);
IR (KBr pellet, cm -1): 3361,3265,3080,2978,2929,2851,1682;
1H NMR(400MHz,CDCl 3):7.36(d,1H,J=8.4Hz),7.34(d.1H,J=2.0Hz),7.17(dd,1H,J=8.4,2.0Hz),6.83(dd,1H,J=17.2,10.8Hz),6.35(bs,1H),5.66(d,1H,J=17.2Hz),5.40(d,1H,J=10.8Hz),4.82-4.63(m,2H),2.92(s,3H),1.38-1.36(m,12H).
Step 6:(R)-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] ammonium three fluoro-acetates
(158.4mg, 0.465mmol 1eq.) place 100ml round-bottomed flask and be dissolved in methylene dichloride with [1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] t-butyl carbamate.To this solution add trifluoroacetic acid (179.2 μ l, 2.326mmol, 5eq.) and stir a night.After confirming that with TLC reaction finishes, under reduced pressure concentrated reaction solution is to produce brown crude liquid (236.7mg).
Step 7:
N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine
Be full of two neck round-bottomed flasks of 25ml with argon gas, and (1eq.) solution in methylene dichloride places described flask for 14.8 μ l, 0.084mmol with the 4-tert-butyl benzyl amine.To this solution add 4-dimethylaminopyridine (2.1mg, 0.017mmol, 0.2eq.) and tert-Butyl dicarbonate (23.2 μ l, 0.101mmol is 1.2eq.) and stirring at room 3 hours.With the solution that obtains be cooled to 0 ℃ and add [1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] ammonium three fluoro-acetates (30mg, 0.084mmol, 1eq.) and triethylamine (23.4 μ l, 0.168mmol, 2eq.) solution in methylene dichloride.With mixture solution at one night of stirring at room.After confirming that with TLC reaction finishes, under reduced pressure remove methylene dichloride.Remaining liquid is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce light yellow solid (21.8mg, 60.4%).
mp:105.1-105.8℃;
[α] 23 D:-5.00℃(c 0.46,CHCl 3);
IR (KBr pellet, cm -1): 3418,3029,2963,2926,2869,1634;
1H NMR(400MHz,CDCl 3):7.33(d,1H,J=1.6Hz),7.30(d,1H,J=8.4Hz),7.26(d,2H,J=8.0Hz),7.11-7.08(m,3H),6.81(dd,1H,J=17.2,10.8Hz),6.49(bs,1H),5.62(d,1H,J=17.2Hz),5.37(d,1H,J=10.8Hz),4.77(q,1H,J=6.8Hz),4.64(bs,2H),4.24(s,2H),2.89(s,3H),1.34(d,3H,J=6.8Hz),1.23(s,9H).
Embodiment 7:
(R)-N-(4-{1-[3-(the 4-tertiary butyl-benzyl)-urea groups]-ethyl }-2-fluoro-6-vinyl-phenyl)-amsacrine
Figure A20068000876200691
Step 1:1-(4-amino-3-fluorophenyl) ethane ketone
Be full of two neck round-bottomed flasks of 25ml and with 2-fluoro-4-Iodoaniline (1500mg, the 6.33mmol) solution in DMF, acid chloride (II) (0.19mmol with argon gas, 42.62mg), 1,3-two phenyl phosphino-propane (0.06eq, 0.38mmol, 156.65mg), thallium acetate (I) (6.96mmol, 1834.19mg), butyl vinyl ether (2eq, 12.66mmol, 1.64ml) place described flask.With reaction mixture heating and stirred 15 hours.In reaction mixture impouring THF solution, and then slowly add 10%HCl.With ethyl acetate extraction reaction mixture (300 * 3), use H 2O and salt water washing.The organic solution that merges is also followed with column chromatography (n-Hx: EA=3: 1) carry out purifying to produce light yellow solid (343.0mg, 35.40%) with dried over sodium sulfate.
mp:77~79℃;
IR (KBr pellet, cm -1): 3373,3326,1663,1296; 1H NMR (400MHz, CDCl 3): δ 7.53 (m, 2H), 6.69 (m, 1H), 3.41 (s, 2H), 2.43 (s, 3H).
Step 2:1-(4-amino-3-fluoro-5-iodophenyl) ethane ketone
With 1-(4-amino-3-fluorophenyl) ethane ketone (0.30mmol 45.6mg) adds acetonitrile, and then add NIS (0.33mol, 73.73mg).Reaction mixture was stirred 12 hours.With Sulfothiorine quencher reaction mixture.With EtOAC and H 2O abstraction reaction mixture, the organic layer that merges with the salt water washing is also used Na 2SO 4Drying then concentrates in a vacuum.With remaining layer with column chromatography (n-Hx: EtOAc=7: 1) carry out purifying with generation brown solid (53.92mg, 64.43%).
mp:124~126℃;
IR (KBr pellet): 3455,3331,3073,2921,1659,1259cm -1
1H NMR(400MHz,CDCl 3):δ8.01(dd,1H,J=1.6,1.2Hz),7.65(dd,1H,J=11.6,2.0Hz),4.61(bs,2H),2.46(s,3H).
Step 3:2-methylpropane-2--sulfinic acid [1-(4-amino-3-fluoro-5-iodophenyl) ethyl] acid amides
With 1-(4-amino-3-fluoro-5-iodophenyl) ethane ketone (0.36mmol, 100mg), Ti (OEt) 4(0.59mmol, 122.68 μ l), (R)-(+)-(0.32mmol 39.27mg) adds THF solution to 2-methyl-2-propane sulfinyl amine.With reaction mixture heating and stirred 12 hours.After confirming that with TLC reaction finishes, reaction mixture is cooled to-40 ℃.With NaBH 4(1.19mmol 45.08mg) adds in the reaction mixture.Reaction mixture was stirred 12 hours at-40 ℃.MeOH is added in the reaction mixture.Reaction mixture is heated to room temperature.Reaction mixture is filtered with C salt.Filtrate is extracted with EtOAC, uses H 2Na is used in O and salt water washing 2SO 4Dry and then concentrated in a vacuum.With remaining layer with column chromatography (normal hexane: EtOAc=3: 1) carry out purifying with generation brown syrup (29.1mg, 20.30%).
[α] D 20:-6.0(CHCl 3,c 0.24);
IR (KBr pellet): 3322,3211,2974,1491,1051,717cm -1
1H NMR(400MHz,CDCl 3):δ7.34(s,1H),6.96(dd,1H,J=11.2,2.0Hz),4.34(qd,1H,J=6.4,2.8Hz),3.33(d,1H,J=2.0Hz),1.41(d,3H,J=6.4Hz),1.18(s,9H).
Step 4:4-(1-amino-ethyl)-2-fluoro-6-Iodoaniline
(0.07mmol 29.1mg) adds MeOH 1ml with 2-methylpropane-2--sulfinic acid [1-(4-amino-3-fluoro-5-iodophenyl) ethyl] acid amides.Be added in 1 of 0.25ml, the 4NHCl in the 4-diox.Reaction mixture was stirred 12 hours.Concentrated reaction mixture in a vacuum.Use the glass filter filtration residue.Filtrate is concentrated in a vacuum to produce brown solid (31.2mg).
mp:180~182℃;
[α] D 20:+3.27 (CHCl 3, c 0.41); IR (KBr pellet): 3354,3018,2966,1283,756cm -1
1H NMR(400MHz,CDCl 3):δ7.72(s,1H),7.35(dd,1H,J=11.2,2.0Hz),4.41(q,1H,J=6.8Hz),1,58(d,3H,J=6.8Hz),1.30(s,3H).
Step 5:[1-(4-amino-3-fluoro-5-iodophenyl) ethyl] t-butyl carbamate
Be full of the double-neck flask of 25ml and with 4-(1-amino-ethyl)-(0.18mmol 50.0mg) is dissolved in THF to 2-fluoro-6-Iodoaniline with argon gas.Add BOC 2O (0.20mol, 45.18mg), DMAP (0.02mol, 2.20mg), and TEA (0.23mol, 32.61mg).Reaction mixture was stirred 12 hours.Reaction mixture extracts with EtOAc, uses H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.With resistates with column chromatography (normal hexane: EtOAc=7: 1) carry out purifying to produce solid (65.9mg, 94.44%).
mp:88~90℃;
[α] D 20:33.35(CHCl 3,c 2.98);
IR (KBr pellet): 3364,3026,2958,1696,1169cm -1
1H NMR(400MHz,CDCl 3):δ7.31(s,1H),6.90(d,1H,J=11.6Hz),4.72(s,1H),4.59(s,1H),3.76(bs,2H),1.38(s,9H),1.3(d,3H,J=6.8Hz).
Step 6:[1-(4-amino-3-fluoro-5-ethenylphenyl) ethyl] t-butyl carbamate
Under argon gas atmosphere with Pd (PPh 3) 4(0.01mmol, 11.79mg) and LiCl (0.48mmol 20.58mg) adds DMF.Add [1-(4-amino-3-fluoro-5-ethenylphenyl) ethyl] t-butyl carbamate (0.17mmol, 65.9mg) and tributylvinyl tin (0.25mmol, 74.52 μ l).Reaction mixture was stirred in backflow 12 hours.Reaction solvent is removed in a vacuum.Reaction mixture extracts with EtOAc, uses H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.With resistates with column chromatography (normal hexane: EtOAc=7: 1) carry out purifying to produce yellow solid (23.4mg, 47.06%).
mp:59~61℃;
[α] D 20:+47.0(CHCl 3,c 0.10);
IR (KBr pellet): 3357,3088,2975,1696,1640,1168 cm -1 1HNMR (400MHz, CDCl 3): δ 6.93 (s, 1H), 6.81 (dd, 1H, J=11.6,2.0Hz), 6.65 (dd, 1H, J=17.2,11.2Hz), 5.29 (dd, 1H, J=11.2,1.2Hz), 4.64 (s, 1H), 4.61 (s, 1H), 3.66 (bs, 2H), 1.35 (s, 12H).
Step 7:[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] t-butyl carbamate
With argon gas be full of 25ml double-neck flask and will [1-(4-amino-3-fluoro-5-ethenylphenyl) ethyl] t-butyl carbamate (0.08mmol is 23.4mg) in the adding methylene dichloride.Reaction mixture is cooled to 0 ℃.With methane sulfonyl chloride (0.40mmol, 32.32mmol) and TEA (0.24mmol 33.45mg) adds in the reaction mixture.Reaction mixture is heated to room temperature.By adding NaHCO 3Solution quencher reaction mixture.Use CH 2Cl 2The abstraction reaction mixture.With the organic layer CuSO that merges, H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.Resistates is added THF: H 2O=2: 1soln. adding NaOH (0.40mmol, 16mg).Reaction mixture was stirred 12 hours.After confirming that with TLC reaction finishes, reaction mixture 10%HClsoln acidifying.Reaction mixture was stirred 12 hours.Reaction mixture is extracted with EtOAc, use H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.Resistates is carried out purifying (normal hexane: EtOAc=7: 1) to produce brown syrup (20.2mg, 75.0%) with column chromatography.
[α] D 20:+110.0(CHCl 3,c 0.05);
IR (KBr pellet): 3235,2977,1685,1156cm -1
1H NMR(400MHz,CDCl 3):δ7.28(s,1H),7.10(dd,1H,J=18.0,11.2Hz),6.95(d,1H,J=10.4Hz),6.16(s,1H),5.73(d,1H,J=17.6Hz),5.37(d,1H,J=11.2Hz),4.80(s,1H),4.69(s,1H),2.99(s,3H),1.35(s,12H).
Step 8:N-[4-(1-amino-ethyl)-2-fluoro-6-ethenylphenyl] amsacrine
(0.06mmol 20.2mg) is dissolved in methylene dichloride, adds 5~6 CF with [1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] t-butyl carbamate 3COOH.Reaction mixture was stirred 12 hours.Add toluene.Described reaction mixture is concentrated in a vacuum to produce brown syrup (20.8mg, 100.0%).
1H NMR(400MHz,CD 3OD):δ7.60(s,1H),7.25(dd,1H,J=10.4,2.0Hz),7.16(dd,1H,J=18.0,11.2Hz),5.89(d,1H,J=17.6Hz),5.43(d,1H,J=11.2Hz),4.48(q,1H,J=6.8Hz),3.02(s,3H),1.61(d,3H,J=6.8Hz).
Step 9:N-(4-{1-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-2-fluoro-6-ethenylphenyl) amsacrine
Be full of the double-neck flask of 25ml and (2eq., 35.10 μ l 0.22mmol) add with the 4-tert-butyl benzyl amine with argon gas in methylene dichloride.With BOC 2(0.2eq., 0.02mmol 2.69mg) slowly add for O (1.5eq., 0.17mmol, 37.95 μ l) and DMAP.Reaction mixture was stirred 5 hours.After confirming the synthetic 1-tertiary butyl-4-isocyanide acyl methylbenzene, add N-[4-(1-amino-ethyl)-2-fluoro-6-vinyl-phenyl]-amsacrine (0.11mmo1,40.0mg) and TEA (2eq., 0.58mmol, 80.84 μ l).Reaction mixture was stirred 12 hours.After confirming that with TLC reaction finishes, use the dichloromethane extraction reaction mixture, use H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.Resistates is with column chromatography (normal hexane: EtOAc=1: 1) carry out purifying to produce white solid (21.7mg, 27.56%).
mp:89~91℃;
[α] D 20:-8.34(CHCl 3,c 0.49);
IR (KBr pellet): 337,3092,2963,1636,1154cm -1
1H NMR(400MHz,CDCl 3):δ7.29(d,2H,J=8.0Hz),7.27(s,1H),7.13(d,2H,J=8.0Hz),7.09(dd,1H,J=17.6,11.2Hz),6.91(d,1H,J=10.0Hz),6.41(s,1H),5.71(d,1H,J=17.6Hz),5.37(d,1H,J=11.2Hz),4.79(q,1H,J=6.0Hz),4.24(s,2H),2.99(s,3H),1.33(d,3H,J=6.8Hz),1.26(s,9H).
Embodiment 8:
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-methyl-6-vinyl-phenyl }-amsacrine
Figure A20068000876200741
Step 1:4-amino-3-methyl benzonitrile
With 4-iodo-2-aminotoluene (2000mg, 8.58mmol) and prussiate (1.15g, 12.87mmol 1.5eq) add pyridine.Reaction mixture is heated to 150~160 ℃, stirs 12 hours.Use the methylene dichloride diluted reaction mixture.Solution several with copper sulfate washing dilution.Use H 2O (2 times) and salt solution purging compound are then used Na 2SO 4Dry.With resistates with column chromatography (normal hexane: EtOAc=2: 1) carry out purifying to produce solid (786.5mg, 69.34%).
mp:78~80℃;
(NaCl is pure, cm for IR -1): 3403,3335,3220,2942,2220;
1H NMR(400MHz,CDCl 3):7.24(m,2H),6.57(d,1H,J=8.4Hz),4.03(bs,2H),2.08(s,9H).
Step 2:4-amino-3-iodo-5-methyl benzonitrile
With 4-amino-3-methyl-benzonitrile (786.5 μ l, 5.95mmol) and ICl (1.1eq, 6.55mmol 1.06g) add methylene dichloride.Reaction mixture stirred 12 hours.By adding hypo solution quencher reaction mixture.Extract the aqueous solution with MC.Use H 2The organic solution that O and salt water washing merge is used Na 2SO 4Drying, and concentrate in a vacuum.With resistates with column chromatography (n-Hx: EA=3: 1) carry out purifying to produce solid (600.6mg, 39.11%).
mp:131~133℃;
IR (KBr pellet, cm -1): 3462,3366,2923,2214,1623;
1H NMR(400MHz,CDCl 3):δ7.22(d,1H,J=2.0Hz),7.21(m,1H),2.16(s,3H)
Step 3:(4-amino-3-iodo-5-methyl-benzyl) t-butyl carbamate
With 4-amino-(200mg 0.77mmol) is dissolved in THF at 0 ℃ to 3-iodo-5-methyl benzonitrile.With borine-THF mixture (4eq, 3.10mmol, 3.10ml) slowly add in the described reaction mixture after, temperature of reaction is heated to backflow.Under situation about refluxing, reaction mixture was stirred 12 hours.After confirming that reaction finishes, add MeOH.Mixture was stirred 4 hours.Remove reaction solvent in a vacuum.The resistates ethyl acetate extraction is used H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum to produce 4-amino methyl-2-iodo-6-methyl-aniline (194mg).
(195mg 0.76mmol) is dissolved in THF, then slowly adds BOC with 4-amino methyl-2-iodo-6-methyl-aniline 2O (1.1eq, 0.21mmol, 47.48ml).Stirred reaction mixture reaches 12 hours.The reaction mixture ethyl acetate extraction is used H 2Na is used in O and salt water washing 2SO 4Drying concentrates in a vacuum.Resistates is carried out purifying (n-Hx: EA=5: 1) to obtain solid (73.2mg, 34.77%) with column chromatography.
mp:135~137℃;
IR (KBr pellet, cm -1): 3354,2995,1675,1617,726;
1H NMR(400MHz,CDCl 3):δ7.38(s,1H),6.90(s,1H),4.78(s,1H),4.08(d,2H,J=5.2Hz),4.01(bs,2H),2.16(s,3H),1.42(s,9H)
Step 4:(4-amino-3-methyl-5-vinyl benzyl) t-butyl carbamate
With Pd (PPh 3) 4(0.06eq, 0.017mmol, 19.41mg) and LiCl (2.8eq, 0.74mmol 33.23mg) are dissolved in DMF.With (4-amino-3-iodo-5-methyl-benzyl) t-butyl carbamate (100mg, 0.28mmol) and tributylvinyl tin (1.5eq, 0.41mmol, 121.08 μ l) add described reaction mixture.Reaction mixture was stirred in backflow 12 hours.According to step 3 similar methods purification reaction mixture to obtain solid (61.8mg, 85.34%).
(NaCl is pure, cm for IR -1): 3373,2965,1697,1632;
1H NMR(400MHz,CDCl 3):δ6.99(s,1H),6.85(s,1H),6.69(dd,1H,J=17.2,10.8Hz),5.53(dd,1H,J=17.2,1.6Hz),5.24(dd,1H,J=10.8,1.6Hz),4.68(bs,1H),4.10(d,2H,J=5.2Hz),3.70(bs,2H),2.08(s,3H),1.38(s,9H)
Step 5:(4-methane sulfonyl amino-3-methyl-5-vinyl benzyl) t-butyl carbamate
(30.9mg, 0.12mmol), methane sulfonyl chloride (10eq, 1.2mmol, 91 μ l) and triethylamine (6eq, 0.36mmol, 50.17) add methylene dichloride with (4-amino-3-methyl-5-vinyl-benzyl)-t-butyl carbamate.Stirred reaction mixture 12 hours.With with embodiment 8 step 4 similar methods purification reaction mixtures to obtain syrup (9.5mg, 23.70%).
(NaCl is pure, cm for IR -1): 3371,2961,1697,1513,1316;
1H NMR(400MHz,CDCl 3):δ7.27(s,1H),7.06(s,1H),7.01(dd,1H,J=17.6,11.2Hz),5.80(s,1H),5.68(dd,1H,J=17.7,0.8Hz),5.33(dd,1H,J=11.2,0.8Hz),4.79(s,1H),4.22(d,2H,J=6.0Hz),2.98(s,3H),2.36(s,3H),1.40(s,9H).
Step 6:N-(4-amino methyl-2-methyl-6-vinyl-phenyl)-amsacrine
(85.9mg 0.09mmol) is dissolved in CH with (4-methane sulfonyl amino-3-methyl-5-vinyl benzyl) t-butyl carbamate 2Cl 2The CF that adds 5~6 3COOH.Reaction mixture was stirred 12 hours.Concentrated reaction mixture is to produce brown syrup (100.4mg).
1H NMR(400MHz,CD 3OD):δ7.57(d,1H,J=1.6Hz),7.28(d,1H,J=1.6Hz),7.17(dd,1H,J=17.6,10.8Hz),5.03(d,1H,J=17.6Hz),5.38(d,1H,J=10.8Hz),4.06(s,2H),3.00(s,3H),2.41(s,3H)
Step 7:N-{4-[3-(the 4-tertiary butyl-benzyl) urea groups methyl]-2-methyl-6-ethenylphenyl } amsacrine
(1.5eq, 71.91 μ l 0.44mmol) add CH with the 4-tertiary butyl-benzylamine 2Cl 2And the then slow BOC that adds 2O (1.5eq, 0.44mmol, 101.19 μ l) and DMAP (0.2eq, 0.06mmol, 7.08mg).After confirming the synthetic 1-tertiary butyl-4-isocyanide acyl methyl-benzene, with N-(4-amino methyl-2-methyl-6-vinyl-phenyl)-amsacrine (1eq, 0.29mmol, 70.5mg) and TEA (2eq, 0.58mmol, 80.84 μ l) join reaction mixture.Reaction mixture was stirred 12 hours.According to the step 9 purification reaction mixture of embodiment 7 to obtain N-{4-[3-(the 4-tertiary butyl-benzyl) urea groups methyl]-2-methyl-6-ethenylphenyl amsacrine (29.75mg, 23.9%).
mp:105~107℃;
IR (KBr pellet, cm -1): 3359,3280,2963,1636,1316; 1H NMR (400MHz, CDCl 3): δ 7.32 (s, 1H), 7.27 (d, 2H, J=8.0Hz), 7.16 (d, 2H, J=8.0Hz), 7.09 (s, 1H), 6.72 (dd, 1H, J=17.2,10.8Hz), 5.71 (d, 1H, J=17.6Hz), 5.37 (d, 2H, J=10.8Hz), 4.30 (d, 4H, J=10.0Hz), 3.42 (s, 3H), 2.23 (s, 3H), 1.22 (s, 9H)
Embodiment 9:
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-chloro-6-vinyl-phenyl }-amsacrine
Figure A20068000876200771
Step 1:4-amino-3-chloro-5-iodine benzonitrile
With 4-amino-3-chloro-benzonitrile (100mg, 0.66mmol) and ICl (1.1eq, 0.72mmol 117.05mg) add methylene dichloride.Stirred reaction mixture reaches 12 hours.With described reaction mixture according to carrying out purifying to obtain 4-amino-3-chloro-5-iodine benzonitrile (65.2mg, 35.80%) with step 2 similar methods of embodiment 8.
mp:121~123℃;
IR (KBr pellet, cm -1): 3365,2942,2221,1634,728;
1H NMR(400MHz,CDCl 3):δ7.42(d,1H,J=1.6Hz),7.43(d,1H,J=1.6Hz),5.01(bs,2H).
Step 2:(4-amino-3-chloro-5-iodine benzyl) t-butyl carbamate
With 4-amino-(65.2mg 0.23mmol) is dissolved in THF at 0 ℃ to 3-chloro-5-iodine benzonitrile.With borine-THF mixture (4eq, 0.94mmol, 0.94ml) slowly add reaction mixture after, temperature of reaction is heated to backflow.Under situation about refluxing, reaction mixture was stirred 12 hours.After confirming that reaction finishes, add MeOH.Mixture was stirred 4 hours.Reaction solvent is removed in a vacuum.The resistates ethyl acetate extraction is used H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum to produce 4-amino methyl-2-iodo-6-methyl-aniline (19.4mg).
(52.92mg 0.19mmol) is dissolved in THF, then slowly adds BOC with 4-amino methyl-2-chloro-6-Iodoaniline 2O (1.1eq, 0.21mmol, 47.48ml).Reaction mixture was stirred 12 hours.The reaction mixture ethyl acetate extraction is used H 2Na is used in O and salt water washing 2SO 4Drying, and concentrate in a vacuum.With resistates with column chromatography (n-Hx: EA=5: 1) carry out purifying to obtain solid (34.37mg, 47.94%).
mp:113~115℃;
IR (KBr pellet, cm -1): 3343,1615,717;
1H NMR(400MHz,CDCl 3):δ7.39(s,1H),7.09(s,1H),4.76(bs,1H),4.05(bs,2H),4.05(s,2H),1.38(s,9H)
Step 3:(4-amino-3-chloro-5-vinyl benzyl) t-butyl carbamate
With Pd (PPh 3) 4(0.06eq, 0.01mmol, 18.15mg) and LiCl (2.8eq, 0.73mmol 30.86mg) are dissolved in DMF.With 4-amino-3-chloro-5-iodine benzyl) t-butyl carbamate (100mg, 0.26mmol) and tributylvinyl tin (1.5eq, 0.39mmol, 114.76 μ l) add.Reaction mixture was stirred in backflow 12 hours.With reaction mixture according to carrying out purifying to obtain solid (61.8mg, 85.34%) with step 3 similar methods.
mp:85~87℃;
IR (KBr pellet, cm -1): 3316,2977,1702,1635,725;
1H NMR(400MHz,CDCl 3):δ7.06(d,1H,J=2.0Hz),7.01(d,1H,J=2.0Hz),6.64(dd,1H,J=17.6,11.2Hz),5.56(dd,1H,J=17.2,1.2Hz),5.30(dd,1H,J=11.2,1.2Hz),4.72(bs,1H),4.11(d,2H,J=5.2Hz),1.38(s,9H).
Step 4:(3-chloro-4-methane sulfonyl amino-5-vinyl benzyl) t-butyl carbamate
With (4-amino-3-chloro-5-vinyl benzyl) t-butyl carbamate (40.2mg, 0.14mmol), methane sulfonyl chloride (5eq, 0.71mmol, 55.15 μ l), and triethylamine (3eq, 0.42mmol, 58.34 μ l) adds in the methylene dichloride.Described reaction mixture was stirred 5 hours.With with the step 5 similar methods purification reaction mixture of embodiment 8 to obtain title compound (30.7mg, 59.83%).
mp:133~135℃;
IR (KBr pellet, cm -1): 3353,2981,1691,1524,1322,740;
1H NMR(400MHz,CDCl 3):δ7.40(s,1H),7.25(d,1H,J=1.2Hz),7.1 9(d,1H,J=1.2Hz),7.14(dd,1H,J=17.6,11.2Hz),6.18(s,1H),5.70(d,1H,J=17.2Hz),5.34(d,1H,J=11.2Hz),4.88(s,1H),4.24(d,2H,J=6.0Hz),3.00(s,3H),1.40(s,9H).
Step 5:N-(4-amino methyl-2-chloro-6-ethenylphenyl) amsacrine
With (3-chloro-4-methane sulfonyl amino-5-vinyl benzyl) t-butyl carbamate (30.7mg, 0.09mmol) and CF 3COOH (5-6 drips) adds methylene dichloride.Reaction mixture was stirred 12 hours.Reaction mixture is concentrated in a vacuum to obtain title compound (33.4mg, 100%).
1H NMR(400MHz,CD 3OD):δ7.75(d,1H,J=1.6Hz),7.55(d,1H,J=2.0Hz),7.22(dd,1H,J=17.6,10.8Hz),5.88(d,1H,J=17.6Hz),5.43(d,1H,J=11.2Hz),4.13(s,2H),3.10(s,3H)
Step 6:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-chloro-6-ethenylphenyl } amsacrine
With the 4-tert-butyl benzyl amine (1.5eq, 71.10 μ l, 0.44mmol), BOC 2O (1.5eq, 0.44mmol, 101.19 μ l), and DMAP (0.2eq, 0.06mmol, 7.08mg) adding methylene dichloride.Reaction mixture was stirred 5 hours.Confirm the synthetic 1-tertiary butyl-4-isocyanide acyl methylbenzene with TLC after, with N-(4-amino methyl-2-chloro-6-ethenylphenyl) amsacrine (1eq, 0.29mmol, 108.6mg) and TEA (2eq, 0.58mmol, 80.84 μ l) adding reaction mixture.Reaction mixture stirred 12 hours and use step 7 similar methods purifying with embodiment 8 to obtain title compound (23.0mg, 17.66%).
mp:165~167℃;
IR (KBr pellet, cm -1): 3333,2961,1625,1323,1155,765;
1H NMR(400MHz,CD 3OD):δ7.52(d,1H,J=1.6Hz),7.33(d,1H,J=1.6Hz),7.31(d,2H,J=8.4Hz),7.18(dd,1H,J=17.6,11.2Hz),7.17(d,2H,J=8.4Hz),5.75(d,1H,J=17.6Hz),5.32(d,1H,J=11.2Hz),4.30(s,2H),4.27(s,2H),3.05(s,3H),1.26(s,9H).
Embodiment 10:
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-trifluoromethyl-6-vinyl-phenyl }-amsacrine
Step 1:4-iodo-2-5-trifluoromethylaniline
With the 2-5-trifluoromethylaniline (30mg, 0.21mmol) and ICl (1.1eq, 0.24mmol 38.97mg) add methylene dichloride.Reaction mixture was stirred 12 hours.Described reaction mixture according to step 2 purifying of embodiment 8 to obtain title compound (25.6mg, 42.48%).
(NaCl is pure, cm for IR -1): 3411,3066,1109,701;
1H NMR(400MHz,CDCl 3):δ7.61(d,1H,J=2.0Hz),7.46(dd,1H,J=8.4,1.2Hz),6.45(d,1H,J=8.4Hz),4.05(bs,2H).
Step 2:4-amino-3-trifluoromethyl benzonitrile
With 4-iodo-2-5-trifluoromethylaniline (50mg, 0.17mmol, Zn (CN) 2(0.88eq, 0.15mmol, 18.00mg), and Pd (PPh 3) 4(0.1eq, 0.02mmol 19.64mg) add DMF.With Zn (CN) 2(0.88eq, 0.15mmol, 18.00mg) and Pd (PPh 3) 4(0.1eq, 0.02mmol 19.64mg) add described reaction mixture.Reaction mixture was stirred 12 hours.According to the step 1 purification reaction mixture of embodiment 8 to obtain title product (31.4mg, 99.28%) as yellow solid.
Mp:54~56 ℃; IR (KBr pellet, cm -1): 3385,3263,2924,2220,1124,701
1H NMR(400MHz,CDCl 3):δ7.65(d,1H,J=2.0Hz),7.45(dd,1H,J=8.4,2.0Hz),6.69(d,1H,J=8.4Hz),4.65(s,2H).
Step 3:4-amino-3-iodo-5-trifluoromethyl benzonitrile
With 4-amino-3-trifluoromethyl benzonitrile (100mg, 0.54mmol) and ICl (1.1eq, 0.58mmol 96.00mg) add methylene dichloride.Mixture was stirred 12 hours.According to the step 2 purification reaction mixture of embodiment 8 to obtain title compound (30.5mg, 18.10%).
mp:86~88℃;
IR (KBr pellet, cm -1): 3371,3080,2924,2226,1125,701;
1H NMR(400MHz,CDCl 3):δ8.02(d,1H,J=1.6Hz),7.35(dd,1H,J=133.2,1.6Hz),7.65(dd,1H,J=10.0,1.6Hz),5.20(d,2H,J=22.0Hz).
Step 4:(4-amino-3-iodo-5-trifluoromethyl benzyl) t-butyl carbamate
With 4-amino-(1805.2mg 5.19mmol) is dissolved in THF at 0 ℃ to 3-iodo-5-trifluoromethyl benzonitrile.With borine-THF mixture (3eq, 17.36mmol, 17.36ml) slowly add reaction mixture after, temperature of reaction is heated to backflow.Under situation about refluxing, reaction mixture was stirred 12 hours.After confirming that reaction finishes, add MeOH.Described mixture was stirred 4 hours.Remove reaction solvent in a vacuum.The resistates ethyl acetate extraction is used H 2Na is used in O and salt water washing 2SO 4Dry and concentrated in a vacuum to produce 4-amino methyl-2-iodo-6-5-trifluoromethylaniline (55.1mg).
(2025.7mg 6.45mmol) is dissolved in THF, then slowly adds BOC with 4-amino methyl-2-iodo-6-trifluoromethyl-aniline 2O (0.8eq, 5.16mmol, 1187.15 μ l).Reaction mixture was stirred 12 hours.The reaction mixture ethyl acetate extraction is used H 2O and salt water washing, and use Na 2SO 4Drying concentrates in a vacuum.Resistates carries out purifying (n-Hx: EA=5: 1) to produce solid (1501.1mg, 55.94%) with column chromatography.
mp:120~122℃;
IR (KBr pellet, cm -1): 3387,2984,1687,1107,701;
1H NMR(400MHz,CDCl 3):δ7.43(d,1H,J=160.4Hz),7.27(d,1H,J=37.2Hz),4.92(s,1H),4.54(s,2H),4.13(s,2H),1.41(s,9H).
Step 5:(4-amino-3-trifluoromethyl-5-vinyl benzyl) t-butyl carbamate
With Pd (PPh 3) 4(0.06eq, 0.014mmol, 16.64mg) and LiCl (2.8eq, 0.67mmol 28.49mg) add DMF.With (4-amino-3-iodo-5-trifluoromethyl benzyl) t-butyl carbamate (100mg, 0.24mmol) and tributylvinyl tin (1.5eq, 0.36mmol, 105.37 μ l) add reaction mixture.Described reaction mixture was stirred in backflow 12 hours.According to the step 4 purification reaction mixture of embodiment 8 to obtain title product, yellow syrup (51.5mg, 67.87%).
mp:90~92℃;
(NaCl is pure, cm for IR -1): 3357,2981,1702,1635,1116;
1H NMR(400MHz,CDCl 3):δ7.24(s,1H),7.22(s,1H),6.64(dd,1H,J=17.2,6.4Hz),5.57(dd,1H,J=17.2,1.2Hz),5.36(dd,1H,J=10.8,1.2Hz),4.71(s,1H),4.15(s,2H),4.14(d,2H J=5.2Hz),1.39(s,9H)
Step 6:(4-methane sulfonyl amino-3-trifluoromethyl-5-vinyl benzyl) t-butyl carbamate
With (4-amino-3-trifluoromethyl-5-vinyl benzyl) t-butyl carbamate (235.6mg, 0.75mmol), methane sulfonyl chloride (5eq, 3.73mmol, 288.40 μ l), and triethylamine (3eq, 2.25mmol, 313.60 μ l) joins methylene dichloride.Reaction mixture was stirred 5 hours.With reaction mixture according to step 5 purifying of embodiment 8 to obtain title product, yellow syrup (89.3mg, 30.21%).
IR (KBr pellet, cm -1): 3361,2977,1692,1330,1152;
1H NMR(400MHz,CDCl 3):7.65(s,1H),7.46(s,1H),7.13(dd,1H,J=11.2,17.6Hz),6.09(s,1H),5.73(d,1H,J=17.6Hz),5.42(d,1H,J=11.2Hz),4.90(s,1H),4.29(d,2H,J=5.6Hz),3.07(s,3H),1.40(s,9H)
Step 7:N-(4-amino methyl-2-trifluoromethyl-6-ethenylphenyl) amsacrine
With (4-methane sulfonyl amino-3-trifluoromethyl-5-vinyl benzyl) t-butyl carbamate (89.3mg, 0.23mmol) and CF 3COOH (5~6) joins methylene dichloride.Described mixture was stirred 12 hours.With described reaction mixture according to step 6 purifying of embodiment 8 to obtain title product (101.4mg, 100%).
1H NMR(400MHz,CD 3OD):8.02(s,1H),7.77(s,1H),7.27(dd,1H,J=17.6,11.2Hz),5.92(d,1H,J=17.6Hz),5.51(d,1H,J=11.2Hz),4.20(s,2H),3.11(s,3H).
Step 8:N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-trifluoromethyl-6-ethenylphenyl } amsacrine
With the 4-tertiary butyl-benzylamine (1.5eq, 15.20 μ l, 0.09mmol), BOC 2O (1.5eq, 0.09mmol, 20.70 μ l), and DMAP (0.2eq, 0.01mmol 1.34mg) join methylene dichloride.Reaction mixture was stirred 5 hours.Confirm the synthetic 1-tertiary butyl-4-isocyanide acyl methylbenzene with TLC after, with N-(4-amino methyl-2-trifluoromethyl-6-ethenylphenyl) amsacrine (1eq, 0.06mmol, 20.5mg) and TEA (2eq, 0.12mmol, 16.72 μ l) adding reaction mixture.Reaction mixture stirred 12 hours and use step 7 similar methods purifying with embodiment 8 to obtain title compound (10.7mg 36.88%).
mp:134~136℃;
IR (KBr pellet, cm -1): 3361,2962,1642,1261,1151;
1H NMR(400MHz,CDCl 3):δ7.64(s,1H),7.44(s,1H),7.28(d,2H,J=8.0Hz),7.16(d,2H,J=8.0Hz),7.11(dd,1H,J=17.2,11.2Hz),6.03(s,1H),5.71(d,1H,J=17.2Hz),5.41(d,1H,J=11.2Hz),4.37(s,2H),4.29(s,2H),3.06(s,3H),1.23(s,9H).
Embodiment 11:
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] the propine acid amides
Figure A20068000876200831
The step 1:(4-tertiary butyl-phenyl)-the propynoic acid methyl ester
Be full of two neck round-bottomed flasks of 100ml with argon gas, and (500mg, 2.34mmol) solution in toluene places described flask with the 4-tertiary butyl-Benzoyl chloride.Add (the inferior phosphoranyl of triphenyl) acetate methyl ester (1.5eq to this solution, 3.52mmol, 1178.39mg) and 90~100 ℃ of backflows 12 hours. after confirming that with TLC reaction finishes, under reduced pressure remove toluene and carry out column chromatography (n-hexane/ethyl acetate=4/1) to produce yellow solid (product 1).
Be full of two neck round-bottomed flasks of 50ml and described product (1) is placed described flask with argon gas, heating, and 250 ℃ of stirrings 90 minutes.With the dichloromethane extraction compound of reaction and carry out column chromatography (n-hexane/ethyl acetate=25/1) to produce yellow liquid (product (2), 81.7mg, 19.69%).
IR (KBr pellet, cm -1): 2963,2224,1715,1506,1460;
1H NMR(400MHz,CDCl 3):product(1)7.70~7.65(m,6H),7.59(d,2H,J=8.4Hz),7.47~7.35(m,9H),7.29(d,2H,J=8.8Hz);product(2)7.50(d,2H,J=8.0Hz),7.36(d,2H,J=8.0Hz),3.80(s,3H),1.28(s,9H).
Step 2:(4-tert-butyl-phenyl)-propynoic acid
(21.7mg 0.11mmol) places the round-bottomed flask of 25ml and be dissolved in small amount of methanol with (the 4-tertiary butyl-phenyl)-propionic acid methyl ester.Slowly add K to this solution 2CO 3Solution, and stirred 1 hour.After confirming that with TLC reaction finishes, under reduced pressure remove methyl alcohol and use the ethyl acetate extraction resistates.With described ethyl acetate layer water and salt water washing,, filter and under reduced pressure concentrate by dried over sodium sulfate.The liquid that obtains is carried out column chromatography (methyl alcohol: ethyl acetate=1: 1) to produce white liquid (20.8mg, 95.37%).
IR (KBr pellet, cm -1): 3419,2963,2214,1576,1460;
1H NMR(400MHz,CDCl 3):7.44(d,2H,J=8.8Hz),7.40(d,2H,J=8.4Hz),1.30(s,9H).
Step 3:3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] the propine acid amides
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and with N-(R)-[4-(1-amino-ethyl)-2-vinyl-phenyl]-amsacrine (110.55mg, 0.46mmol) and (the 4-tertiary butyl-phenyl)-propionic acid (1.2eq, 0.56mmol 110.4mg) solution in DMF places described flask.To this solution add triethylamine (2eq, 0.92mmol, 128.23mg) and diethylcyanophosphonise (1.2eq, 0.56mmol, 83.76 μ l) and stirring 12 hours.After confirming that with TLC reaction finishes, under reduced pressure remove DMF, use the ethyl acetate extraction resistates.Ethyl acetate layer water and salt water washing by dried over sodium sulfate, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=2/1) to produce yellow solid (54mg, 28.62%).
mp:89~91℃;
[α] 20 D:-30.72℃(CHCl 3,c 1.51);
IR (KBr pellet, cm -1): 3259,3023,2965,2212,1628,1323;
1H NMR (400MHz, CDCl 3): 7.45 (d, 1H, J=2.0Hz), 7.44 (d, 2H, J=8.4Hz), 7.39 (d, 1H, J=8.4Hz), 7.32 (d, 2H, J=8.8Hz), 7.24 (dd, 1H, J=8.0,2.4Hz), 6.91 (dd, 1H, J=17.2,11.2Hz), 6.76 (s, 1H), 6.35 (d, 1H, J=8.0Hz), 5.70 (dd, 1H, J=17.6,0.8Hz), 5.42 (dd, 1H, J=10.8,0.8Hz), 5.15 (quintet, 1H, J=6.8Hz), 2.93 (s, 3H), 1.50 (d, 3H, J=6.8Hz), 1.26 (s, 9H)
Embodiment 12:3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides
Figure A20068000876200851
With (4-tert-butyl-phenyl) propynoic acid (step 2 of embodiment 11,0.16mmol, 33.0mg) and N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (step 6 of embodiment 2,0.19mmol, 39.20mg), DEPC (1.2eq, 0.19mmol, 29.13 μ l), TEA (2eq, 0.32mmol, 44.60 μ l) mixture in DMF under argon gas atmosphere stirring at room 12 hours.After end, as measuring, by EtOAc (150ml * 3) abstraction reaction solution, organic phase H by TLC 2The O washing, dry (Na 2SO 4), filter and concentrate.Carrying out silica gel column chromatography (normal hexane/EtOAc=2: 1), separate 3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides (49.5mg, 0.11mmol, 72.25%).
mp:155~157℃;
IR (KBr pellet, cm -1): 3238,3026,2964,2223,1634,1321,1154;
1H NMR(400MHz,CDCl 3):δ7.51(d,1H,J=8.8Hz),7.45(d,2H,J=8.4Hz),7.35(s,1H),7.14(dd,1H,J=17.6,11.2Hz),7.07(dd,1H,J=10.0,1.6Hz),6.28(t,1H,J=5.6Hz),6.03(s,1H),5.80(d,1H,J=17.6Hz),5.45(d,1H,J=11.2Hz),4.51(d,2H,J=6.0Hz),3.06(s,3H),1.28(s,9H)
Embodiment 13:3-(4-tert-butyl-phenyl) propynoic acid N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acid amides
Figure A20068000876200861
With N-[4-(1-amino-ethyl)-2-fluoro-6-ethenylphenyl] amsacrine (0.03mmol, 10.0mg), (4-tert-butyl-phenyl) propynoic acid (step 2 of embodiment 11,0.03mmol, 6.52mg), DEPC (0.03mmol, 5.46 μ l), and TEA (0.06mmol, 8.36 μ l) adds DMF.Mixture was stirred 12 hours.According to embodiment 12 purification reaction mixtures to obtain title product (11.3mg, 95.09%).
mp:108~110℃;
[α] D 20:-14.54(CHCl 3,c 0.81);
IR (KBr pellet, cm -1): 3248,3025,2965,2211,1629,1323,1152; 1HNMR (400MHz, CDCl 3): δ 7.44 (d, 2H, J=8.4Hz), 7.38 (s, 1H), 7.34 (d, 2H, J=8.4Hz), 7.14 (dd, 1H, J=17.6,10.8Hz), 7.06 (dd, 1H, J=10.4,2.0Hz), 6.17 (d, 1H, J=7.6Hz), 5.80 (d, 1H, J=17.6Hz), 5.43 (d, 1H, J=10.8Hz), 5.15 (quintet, 1H, J=7.2Hz), 3.05 (s, 3H), 1.52 (d, 3H, J=6.8Hz), 1.28 (s, 9H)
Embodiment 14:
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] acrylamide
Figure A20068000876200862
Be full of two neck round-bottomed flasks of 25ml with argon gas, with 3-(the 4-tertiary butyl-phenyl)-vinylformic acid (21.1mg, 0.103mmol, 1eq.) and diethylcyanophosphonise (1.1eq.) solution in DMF places described flask for 17.2 μ l, 0.113mmol.Add 1-(R)-(4-methane sulfonyl amino-3-vinyl-phenyl)-ethyl-ammonium to this solution, and three fluoro-acetic ester (36.7mg, 0.103mmol, 1eq.) and triethylamine (43.1 μ l, 0.309mmol, 3eq.) solution in DMF.Mixture solution is stirred a night.After confirming that with TLC reaction finishes, under reduced pressure remove DMF and with described resistates ethyl acetate extraction.Water and salt water washing ethyl acetate layer are also under reduced pressure removed ethyl acetate by dried over sodium sulfate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce light yellow solid (33.4mg, 76.0%).
mp:111.2-112.5℃;
[a] 23 D:-19.70℃(c 1.12,CHCl 3);
IR (KBr pellet, cm -1): 3428,3377,3274,3087,2964,2868,1655,1618;
1H NMR (400MHz, CDCl 3): 7.55 (d, 1H, J=15.6Hz), 7.39 (d, 1H, J=1.6Hz), 7.35 (d, 2H, J=8.0Hz), 7.29 (d, 3H, J=8.0Hz), 6.84 (dd, 1H, J=17.2,10.8Hz), 6.68 (bs, 1H), 6.33 (d, 1H, J=15.6Hz), 6.07 (d, 1H, J=8.0Hz), 5.63 (dd, 1H, J=17.2,0.8Hz), 5.34 (dd, 1H, J=10.8,0.8Hz), 5.15 (quintet, 1H, J=6.8Hz), 2.90 (s, 3H), 1.45 (d, 3H, J=6.8Hz), 1.24 (s, 9H)
Embodiment 15:
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876200871
Be full of two neck round-bottomed flasks of 25ml with argon gas, with 3-(4-tert-butyl-phenyl)-vinylformic acid (46.4mg, 0.227mmol, 1eq.) and diethylcyanophosphonise (1.1eq.) solution in DMF places described flask for 37.9 μ l, 0.250mmol.Be added in synthetic 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl-ammonium in the step 5 of embodiment 2 to this solution, and trifluoroacetate (81.4mg, 0.227mmol, 1eq.) and triethylamine (94.9 μ l, 0.681mmol, 3eq.) solution in DMF.With one night of described solution stirring.After confirming that with TLC reaction finishes, under reduced pressure remove DMF and with the resistates ethyl acetate extraction.With ethyl acetate layer water and salt water washing,, and under reduced pressure remove ethyl acetate by dried over sodium sulfate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (80.9mg, 82.8%).
mp:182-183℃;
IR (KBr pellet, cm -1): 3418,3238,3073,2962,1654,1622,1321,1153;
1H NMR(400MHz,CD 3OD):7.53(d,1H,J=16.0Hz),7.47(d,2H,J=8.4Hz),7.45(d,1H,J=2.0Hz),7.40(d,2H,J=8.4Hz),7.15(dd,1H,J=17.6,10.8Hz),7.08(dd,1H,J=10.4,2.0Hz),6.58(d,1H,J=16.0Hz),5.81(d,1H,J=17.6Hz),5.35(d,1H,J=10.8Hz),4.47(s,2H),2.98(s,3H),1.29(s,9H)
Embodiment 16:
3-(4-tert-butyl-phenyl)-N-(3-fluoro-5-ethynyl-4-methane sulfonyl amino-benzyl) acrylamide
Figure A20068000876200881
Be full of two neck round-bottomed flasks of 25ml with argon gas, and with 3-(4-tert-butyl-phenyl)-vinylformic acid (66.6mg, 0.326mmol, 1eq.) and diethylcyanophosphonise (1.1eq.) solution in DMF places described flask for 54.4 μ l, 0.359mmol.Be added in the 3-fluoro-5-ethynyl-4-methane sulfonyl aminobenzyl-ammonium that obtains in the step 3 of embodiment 3 to this solution, and trifluoroacetate (116.3mg, 0.326mmol, 1eq.) and triethylamine (136.3 μ l 0.978mmol, 3eq.) solution in DMF.With one night of solution stirring.After confirming that with TLC reaction finishes, under reduced pressure remove DMF and use the ethyl acetate extraction resistates.Ethyl acetate layer water and salt water washing by dried over sodium sulfate, are under reduced pressure removed ethyl acetate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (109.6mg, 77.9%).
mp:149-150℃;
IR (KBr pellet, cm -1): 3413,3254,3069,2963,2107,1621,1325,1154;
1H NMR (400MHz, CD 3OD): 7.54 (d, 1H, J=16.0Hz), 7.48 (d, 2H; J=8.4Hz), 7.41 (d, 2H, J=8.4Hz), 7.30 (d; 1H, J=2.0Hz), 7.19 (dd, 1H, J=10.4; 2.0Hz), 6.58 (d, 1H, J=16.0Hz); 4.44 (s, 2H), 3.86 (s, 1H); 3.09 (s, 3H), 1.30 (s, 9H) embodiment 17:3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamides
Be full of two neck round-bottomed flasks of exsiccant 25ml with argon gas, and with N-(4-amino methyl-2-vinyl-phenyl)-amsacrine (51mg, 0.23mmol) and 3-(the 4-tertiary butyl-phenyl)-vinylformic acid (55.26mg) solution in DMF places described flask for 1.2eq, 0.27mmol.To this solution add triethylamine (2eq, 0.46mmol, 64.12mg) and diethylcyanophosphonise (1.2eq, 0.27mmol, 41.88 μ l) and stirring 12 hours.After confirming that with TLC reaction finishes, with the reaction soln dichloromethane extraction, water and salt water washing are filtered by dried over sodium sulfate, and under reduced pressure concentrate.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1) to produce white solid (48.4mg, 43.37%).
1H NMR(400MHz,CDCl 3):7.59(d,1H,J=15.6Hz),7.37(d,2H,J=8.0Hz),7.34(s,1H),7.31(d,1H,J=10.4Hz),7.18(d,2H,J=8.0Hz),6.82(dd,1H,J=17.6,11.2Hz),6.44(s,1H),6.33(d,1H,J=7.6Hz),6.01(bs,1H),5.65(d,1H,J=17.6Hz),5.39(d,1H,J=11.2Hz),4.47(d,2H,J=5.6Hz),2.91(s,3H),1.24(s,9H).
Embodiment 18:
3-(4-trifluoromethyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide
According to embodiment 17 in the described identical method synthesis of acrylamide (90mg) of similar methods.
1H NMR(300MHz,CDCl 3):7.71(d,1H,J=15.9Hz),7.62(m,4H),7.47(m,2H),6.88(dd,1H,J=17.4,11.1Hz),6.53(d,1H,J=15.6Hz),6.27(bs,1H),5.93(bs,1H),5.74(d,1H,J=17.4Hz),5.51(d,1H,J=11.1Hz),4.59(d,2H,J=6Hz),3.01(s,3H)
Embodiment 19:
3-(4-methylthio group phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide
Figure A20068000876200901
With acrylamide (120mg) according to synthesize in the identical method described in the embodiment 11.
1H NMR(300MHz,CDCl3):7.64(d,1H,J=15.6Hz),7.43(m,2H),7.25(m,4H),6.87(dd,1H,J=17.1,6.6Hz),6.36(d,1H,J=15.3Hz),6.26(bs,1H),5.86(bs,1H),5.74(d,1H,J=17.1Hz),5.50(d,1H,J=11.1Hz),4.58(d,2H,J=6Hz),3.00(s,3H),2.50(s,3H)
Embodiment 20:3-(the 4-tertiary butyl-phenyl)-N-(4-methane sulfonyl amino-3-methyl-5-vinyl benzyl) acrylamide
Figure A20068000876200902
With N-(4-amino methyl-2-methyl-6-ethenylphenyl) amsacrine (1eq, 33.5mg, 0.14mmol), 3-(4-tert-butyl-phenyl) vinylformic acid (1.2eq, 0.17mmol, 34.18mg), DEPC (1.2eq, 0.17mmol, 25.49 μ l), and TEA (2eq, 0.28mmol, 39.03 μ l) adds DMF.Described mixture was stirred 12 hours.Reaction mixture carries out purifying to obtain white solid (29.83mg, 51.3%) according to embodiment 17.
Mp:182~184 ℃; IR (KBr pellet, cm -1): 3287,3069,2963,1655,1315
1H NMR(400MHz,CD 3OD):δ7.52(d,1H,J=15.6Hz),7.46(d,2H,J=8.4Hz),7.43(s,1H),7.40(d,2H,J=8.4Hz),7.16(s,!H),7.15(dd,1H,J=17.6,11.2Hz),6.58(d,1H,J=15.6Hz),5.75(d,1H,J=17.6Hz),5.32(d,1H,J=11.2Hz),4.43(s,2H),2.97(s,3H),2.38(s,3H),1.29(s,9H)
Embodiment 21.
3-(4-tert-butyl-phenyl)-N-(3-chloro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876200911
With N-(4-amino methyl-2-chloro-6-ethenylphenyl) amsacrine (step 5 of embodiment 9,1eq, 33.4mg, 0.09mmol), 3-(4-tert-butyl-phenyl) vinylformic acid (1.2eq, 0.11mmol, 21.87mg), DEPC (1.2eq, 0.11mmol, 16.63 μ l), and TEA (2eq, 0.18mmol, 25.09 μ l) and adding DMF.Mixture was stirred 12 hours.Reaction mixture according to embodiment 17 purifying to obtain white solid (20.8mg, 51.80%).
mp:157~159℃;
IR (KBr pellet, cm -1): 3248,3064,2962,1653,1321,701;
1H NMR(400MHz,CD 3OD):δ7.58(d,1H,J=1.6Hz),7.53(d,1H,J=16.0Hz),7.47(d,2H,J=8.4Hz),7.40(d,2H,J=8.4Hz),7.38(d,1H,J=1.6Hz),7.19(dd,1H,J=17.6,11.2Hz),6.59(d,1H,J=16.0Hz),5.79(d,1H,J=17.6Hz),5.34(d,1H,J=11.2Hz),4.46(s,2H),3.05(s,3H),1.29(s,9H).
Embodiment 22.3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876200912
Step 1:3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl) ethyl propenoate
With acid chloride (II) (1.4mg, 0.006mmole, 6mol%eq), rac-2,2 '-two (diphenylphosphino)-1,1 '-dinaphthalene (7.5mg, 0.012mmole, 12mol%eq), and cesium carbonate (50.3mg, 0.155mmole 1.5eq) add dry toluene.(36.2mg, 0.103mmol 1eq) add by sleeve pipe ethyl propenoate 3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base phenyl) that will be in toluene solvant.Adding morpholine (Morphloline) (13.5 μ l, 0.155mmol, 1.5eq).Mixture was stirred in backflow 12 hours.After confirming that with TLC reaction finishes, reaction mixture is filtered with C salt.Filtrate is concentrated in a vacuum, and then, (n-Hx: EA=12: 1) the purifying resistates is to obtain title product (16.7mg, 51.2%) with column chromatography.
1H NMR(400MHz,CDCl 3):δ7.98(d,J=16.0Hz,1H),7.41(d,J=8.0Hz,1H),7.05(dd,J=8.0,1.6Hz,1H),6.99(d,J=1.6Hz,1H),6.32(d,J=16.0Hz,1H),4.19(q,J=7.2Hz,2H),3.82(t,J=4.8Hz,4H),2.90(t,J=4.8Hz,4H),1.29-1.25(m12H)
Step 2:3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
(29.1mg, 0.092mmol 1eq) add methyl alcohol and H with 3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl) ethyl propenoate 2O.Adding sodium hydroxide (36.7mg, 0.917mmole, 10eq).Stirred the mixture 12 hours.After confirming that reaction finishes, reaction mixture is cooled to 0 ℃.Use the 5%HCl acidified reaction mixture.Reaction solvent is under reduced pressure removed to obtain yellow solid (26.6mg, 100%).TLC: R f=0.15 (normal hexane: EtOAc=2: 1/KMnO 4).
(0.092mmol, 1eq.) (16.8 μ l, 0.110mmol 1.2eq) adds DMF under argon gas atmosphere with diethyl cyano group phosphine with 3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl) vinylformic acid 25.9mg.With N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (49.3mg, 0.138mmol, 1.2eq.) and triethylamine (38.5 μ l, 0.276mmol 3eq) add reaction mixture.After confirming that reaction finishes, remove reaction solvent in a vacuum.Resistates extracts with EtOAc, uses the salt water washing, uses Na 2SO 4Dry and then concentrated in a vacuum.(normal hexane: EtOAc=1: 1) the purifying resistates is to obtain the solid (28.2mg, 62.4%) that turns white with column chromatography.
Mp (℃): 171-173 ℃; IR (KBr pellet, cm -1): 3422,2959,2857,1649,1617,1322,1154; 1H NMR (400MHz, CDCl 3): 8.01 (d, J=15.6Hz, 1H), 7.53 (d, J=8.8Hz, 1H), 7.50 (s, 1H), 7.19 (dd, J=11.2,17.6Hz, 1H), 7.15-7.11 (m, 3H), 6.61 (d, J=15.6Hz, 1H), 5.84 (d, J=17.6Hz, 1H), 5.38 (d, J=11.2Hz, 1H), 4.51 (s, 2H), 3.88 (t, J=4.4Hz, 4H), 3.02 (s, 2H), 2.94 (t, J=4.4Hz, 4H), 1.32 (s, 9H)
Embodiment 23.
The 3-[4-tertiary butyl-2-(2-methoxyl group-oxyethyl group)-phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl)-acrylamide
Figure A20068000876200931
The step 1:4-tertiary butyl-1-iodo-2-(2-methoxy ethoxy) benzene
With NaH (21.0mg, 0.5250mmol, 60% disp.oil, 5eq) and the tertiary butyl-2-iodo-phenol (29.0mg, 0.105mmol 1eq) add DMF.(23.96 μ l, 0.26mmol 2.5eq) add mixture with chloroethyl methyl ether.At 90 ℃ the reaction mixture stirring is spent the night.By adding H 2O quencher reaction mixture.After removing DMF in a vacuum, extract resistates with EtOAc.The organic layer H that merges 2Na is used in O and salt water washing 2SO 4Drying then concentrates in a vacuum.(normal hexane: EtOAc=20: 1) purifying is to obtain liquid (32.0mg, 91.2%) with column chromatography with resistates.
1H NMR (400MHz, CDCl 3): δ 7.58 (d, J=8.4Hz, 1H), 6.82 (d, J=2.0Hz, 1H), 6.69 (dd, J=8.4,2.4Hz, 1H), 4.10 (t, J=4.8Hz, 2H), 3.75 (dd, J=4.8,4.4Hz, 2H), 3.43 (s, 3H), 1.22 (s, 9H); (NaCl is pure, cm for IR -1): 2960,2871,1713,1628,1607,1165.
The step 2:3-[4-tertiary butyl-2-(2-methoxy ethoxy) phenyl] methyl acrylate
With acid chloride (63.77mg, 0.2841mmol, 6%moleq) and 1.1 '-two (diphenylphosphino) ferrocene (314.99mg, 0.5682mmol, 12%mol eq) add DMF solution.With methyl acrylate (469.01 μ l, 5.2082mmol, 1.1eq), triethylamine (1.3171ml, 9.4694mmol, 2eq) and the 4-tertiary butyl-1-iodo-2-(2-methoxyl group-oxyethyl group)-benzene (1.5823g, 4.7347mmol 1eq) add.At 60 ℃ of stirred overnight reaction mixtures.With reaction mixture according to step 1 purifying to obtain red liquid (1.1156g, 83.5%).
1H NMR (400MHz, CDCl 3): δ 7.96 (d, J=16.0Hz, 1H), 7.43 (d, J=8.4Hz, 1H), 6.99 (dd, J=8.0,1.6Hz, 1H), 6.96 (d, J=1.6Hz, 1H), 6.52 (d, J=16.4Hz, 1H), 4.23 (q, J=7.2Hz, 2H), 4.19 (t, J=4.8Hz, 2H), 3.81 (t, J=4.8Hz, 2H), 3.47 (s, 3H), 1.33-1.30 (m, 12H); (NaCl is pure, cm for IR -1): 3408,2964,2869,1683,1624
Step 3:3-(the 4-tertiary butyl-2-morpholine (morpholie)-4-base-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With the 3-[4-tertiary butyl-2-(2-methoxy ethoxy) phenyl] ethyl propenoate (40.4mg, 0.132mmol, 1eq) and sodium hydroxide (52.8mg, 1.32mmole 10eq) add methyl alcohol and H 2O.With reaction mixture according to step 2 purifying of embodiment 22 to obtain the 3-[4-tertiary butyl-2-(2-methoxy ethoxy) phenyl] vinylformic acid (36.5mg, 77.3%).With the 3-[4-tertiary butyl-2-(2-methoxy ethoxy)-phenyl] vinylformic acid (26.4mg, 0.095mmol, 1eq.), diethyl cyano group phosphine (17.3 μ l, 0.114mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (40.8mg, 0.1114mol, 1.2eq.), and triethylamine (39.7 μ l, 0.285mmol, 3eq) adding DMF.With mixture in stirred overnight at room temperature.According to embodiment 17 purification reaction mixtures to obtain the solid (28.4mg, 59.2%) that turns white.
IR (KBr pellet, cm -1): 3422,2959,2857,1649,1617,1322,1154;
1H NMR(400MHz,CDCl 3):7.79(d,J=16.0Hz,1H),7.48(s,1H),7.38(d,J=8.0Hz,1H),7.08(dd,J=11.2,17.6Hz,1H),7.01(dd,J=10.4,1.6Hz,1H),6.95-6.89(m,2H),6.60(d,J=16.0Hz,1H),5.74(d,J=17.6Hz,1H),5.28(d,J=11.2Hz,1H),4.39(s,2H),4.10(t,J=4.4Hz,2H),3.71(t,J=4.4Hz,2H),3.64-3.60(m,2H),3.34(s,2H),2.91(s,3H),1.22(s,9H)
Embodiment 24:
3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-trifluoromethyl-5-vinyl benzyl) acrylamide
Figure A20068000876200951
With N-(4-amino methyl-2-trifluoromethyl-6-ethenylphenyl) amsacrine (step 7 among the embodiment 10,1eq, 44.1mg, 0.13mmol), 3-(the 4-tertiary butyl-phenyl)-vinylformic acid (1.1eq, 0.15mmol, 29.99mg), DEPC (1.2eq, 0.16mmol, 23.67 μ l) and TEA (2eq, 0.26mmol, 36.24 μ l) add DMF.Reaction mixture was stirred 12 hours.According to embodiment 17 purification reaction mixtures to obtain white solid (55.4mg, 88.75%).
Mp:174~176 ℃; IR (KBr pellet, cm -1): 3257,3078,2964,1653,1326;
1H NMR(400MHz,CDCl 3):δ7.67(d,1H,J=1.6Hz),7.60(d,1H,J=15.6Hz),7.47(d,1H,J=1.6Hz),7.38(d,2H,J=8.4Hz),7.32(d,2H,J=8.4Hz),7.13(dd,1H,J=17.6,10.8Hz),6.65(s,1H),6.62(t,1H,J=6.0Hz),6.39(d,1H,J=16.0Hz),5.71(d,1H,J=17.6Hz),5.39(d,1H,J=11.2Hz),4.49(d,2H,J=5.6Hz),3.07(s,3H),1.26(s,9H).
The embodiment 25:3-[4-tertiary butyl-2-(4-methylpiperazine-1-yl) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876200952
The step 1:3-[4-tertiary butyl-2-(4-methylpiperazine-1-yl) phenyl] ethyl propenoate
With acid chloride (2.8mg, 0.013mmo1,6%mol eq), rac-2,2 '-two (diphenylphosphino) 1,1 '-dinaphthalene (16.2mg, 0.026mmol, 12%mol eq), and cesium carbonate (102.6mg, 0.315mmol 1.5eq) add dry toluene under argon gas atmosphere.Stir after 5 minutes, add 3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group-oxygen base phenyl) ethyl propenoate (74.0mg, 0.210mmol, 1eq) and N methyl piperazine (34.9 μ l, 0.315mmole, 1.5eq).Mixture was stirred 24 hours at 80 ℃.Reaction mixture according to step 1 purifying of embodiment 22 to obtain yellow liquid (50.8mg, 73.2%).
Step 2:
The 3-[4-tertiary butyl-2-(4-methylpiperazine-1-yl) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
The 3-[4-tertiary butyl-2-(4-methylpiperazine-1-yl) phenyl] ethyl propenoate (29.1mg, 0.092mmol, 1eq) and sodium hydroxide (36.7mg, 0.917mmole add methyl alcohol and H 2O.Stirred the mixture 12 hours.Use the 5%HCl acidified reaction mixture.Reaction mixture concentrates in a vacuum to obtain yellow solid (27.8mg, 100%).
With the 3-[4-tertiary butyl-2-(4-methylpiperazine-1-yl) phenyl] (1eq.) (28.0 μ l, 0.185mmol 1.2eq) add DMF to vinylformic acid with diethyl cyano group phosphine for 46.6mg, 0.154mmol.Add N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (60.7mg, 0.169mmol, 1.1eq.) and triethylamine (64.4 μ l, 0.462mmol, 3eq).With reaction mixture in stirred overnight at room temperature.Remove reaction solvent in a vacuum.Extract resistates with EtOAc.With the organic layer salt water washing that merges, by dried over sodium sulfate and then concentrated in a vacuum.With resistates with column chromatography (MeOH: EtOAc=1: 1) carry out purifying to obtain solid (63.9mg, 71.3%).
IR (KBr pellet, cm -1): 3422,2959,2857,1649,1617,1322,1154;
1H NMR(400MHz,CDCl 3):7.96(d,J=15.6Hz,1H),7.54(d,J=8.8Hz,1H),7.49(s,1H),7.26-7.09(m,4H),6.62(d,J=15.6Hz,1H),5.g4(d,J=17.6Hz,1H),5.39(d,J=10.8Hz,1H),4.51(s,2H),3.03(s,4H),2.87(s,4H),2.51(s,4H),1.32(s,9H)
The embodiment 26:3-[4-tertiary butyl-2-(2-piperidines-1-base-oxyethyl group) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
The step 1:3-[4-tertiary butyl-2-(2-piperidines-1-base-oxyethyl group) phenyl] ethyl propenoate
With 3-(the 4-tertiary butyl-2-hydroxy phenyl) ethyl propenoate (59.0mg, 0.238mmol) and NaH (47.5mg, 60% disp.oil 5eq) add dry DMF.Reaction mixture is cooled to 0 ℃.(87.6mg 0.476mmol 2eq) adds with 1-(2-chloroethyl) piperidine hydrochlorate.With mixture heating up to 90 ℃.90 ℃ of stirring reactions 12 hours.By adding H 2O quencher reaction.With EtOAc abstraction reaction mixture, then use H 2O and salt water washing.With column chromatography (EtOAc) purifying resistates to obtain yellow liquid (14.0mg, 16.4%).
1H NMR (400MHz, CDCl 3): δ 7.86 (d, J=16.0Hz, 1H), 7.39 (d, J=8.8Hz, 1H), 6.95-6.93 (m, 2H), 4.15-4.09 (m, 4H), 2.77 (t, J=5.6Hz, 2H), 2.52 (s, 4H), 1.54 (quintet, J=5.6Hz, 4H), 1.42-1.36 (m, 2H), 1.23 (s, 9H)
Step 2:
The 3-[4-tertiary butyl-2-(2-piperidines-1-base-oxyethyl group) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
The 3-[4-tertiary butyl-2-(2-piperidines-1-base-oxyethyl group) phenyl] ethyl propenoate (14.0mg, 0.039mmol, 1eq) and sodium hydroxide (7.8mg, 0.195mmole 5eq) add methyl alcohol and H 2O.With reaction mixture stirring at room 12 hours.With 5%HCl solution acidified reaction mixture.Reaction mixture is concentrated in a vacuum to obtain yellow solid (12.9mg, 100%).
With the 3-[4-tertiary butyl-2-(2-piperidines-1-base-oxyethyl group) phenylacrylic acid (0.039mmol, 1eq.), diethyl cyano group phosphine 7.1 μ l (0.0.047mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl)-amsacrine 16.8mg (0.047mmol, 1.2eq.) and triethylamine 16.3 μ l (0.117mmol, 3eq) adding DMF.With described mixture in stirred overnight at room temperature.With reaction mixture according to embodiment 25 purifying to obtain solid (32.6mg, 100%).
1H NMR (400MHz, CDCl 3): 7.83 (d, J=16.0Hz, 1H), 7.44 (d, J=8.0Hz, 1H), 7.38 (s, 1H), 7.09 (dd, J=11.2,18.0Hz, 1H), 7.03-6.99 (m, 2H), 6.96 (s, 1H), 6.55 (d, J=16.0Hz, 1H), 5.73 (d, J=17.6Hz, 1H), 4.04 (s, 2H), 4.25 (t, J=10.2Hz, 2H), 3.17 (t, J=10.2Hz, 2H), 2.97-2.92 (m, 9H), 1.66 (quintets, J=5.6Hz, 4H), 1.48-1.47 (m, 2H), 1.23 (s, 9H)
Embodiment 27:
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876200981
The step 1:3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl] methyl acrylate
With three (dibenzalacetone)-two palladium (19.1mg; 0.021mmol); 1; 1 '-two (diphenylphosphino)-ferrocene (34.7mg, 0.063mmol), 2-methoxy ethyl amine (72.5 μ l; 0.834mmol); and 3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base phenyl)-(152.6mg, 0.417mmol 1eq) join in the dry toluene methyl acrylate.(203.8mg 0.623mmol) adds mixture with cesium carbonate.Reaction mixture was stirred 12 hours at 80 ℃.According to the step 1 purification reaction mixture of embodiment 27 to obtain green liquid (64.3mg, 52.9%).
1H NMR (400MHz, CDCl 3): δ 7.75 (d, J=16.0Hz, 1H), 7.25 (d, J=8.0Hz, 1H), 6.71 (dd, J=8.0,1.6Hz, 1H), 6.63 (d, J=1.6Hz, 1H), 6.24 (d, J=16.0Hz, 1H), 3.72 (s, 3H), 3.57 (t, J=5.2Hz, 2H), 3.33 (s, 3H), 3.29 (t, J=5.2Hz, 2H), 1.23 (s, 9H); (NaCl is pure, cm for IR -1): 3441,2960,2871,1713,1628,1607,1165.
Step 2:
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With the 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl] methyl acrylate (64.3mg, 0.221mmol, 1eq) and sodium hydroxide (44.1mg, 1.103mmole 5eq) add methyl alcohol and H 2Among the O.Stirring at room reaction mixture 12 hours.Reaction mixture 5%HCl solution acidifying.Reaction mixture is concentrated in a vacuum to obtain yellow solid (50.2mg, 100%).
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl] ((40.2 μ l, 0.265mmol 1.2eq) add DMF to vinylformic acid for 0.221mmol and diethyl cyano group phosphine.Add N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (95.5mg, 0.265mmol) and triethylamine (92.4 μ l, 0.663mmol).Spend the night at the stirring at room reaction mixture.According to the step 2 purification reaction mixture of embodiment 24 to obtain green solid (77.8mg, 71.3%).
Mp (℃): 196-198; IR (KBr pellet, cm -1): 3434,3254,2961,1648,1608,1321,1153,974; 1H NMR (400MHz, CDCl 3): 7.76 (d, J=15.2Hz, 1H), 7.27 (s, 1H), 7.23 (d, J=8.4Hz, 1H), 7.07 (dd, J=17.6,10.8Hz, 1H), 6.97 (d, J=8.0Hz, 1H), 6.69 (d, J=8.0Hz, 1H), 6.34 (s, 1H), 6.23 (t, 8.0Hz, 1H), 5.71 (d, J=17.6Hz, 1H), 5.45 (d, J=10.4Hz, 1H), 4.46 (d, J=6.0Hz, 2H), 3.57 (t, J=5.2Hz, 2H), 3.32-3.28 (m, 5H), 2.99 (s, 3H), 2.51 (s, 3H), 1.23 (s, 9H)
Embodiment 28:
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide
Figure A20068000876200991
Step 1:3-(the 4-tertiary butyl-2-p-methoxy-phenyl) methyl acrylate
With salt of wormwood (59.0mg, 0.427mmol) and iodoethane (25.6 μ l 0.320mmol) add acetone.(50.0mg 0.213mmol) adds reaction mixture with 3-(the 4-tertiary butyl-2-hydroxy phenyl) methyl acrylate.Under situation about refluxing, reaction mixture was stirred 5 hours.Reaction solvent is removed in a vacuum.Extract resistates with EtOAc.With the organic layer salt water washing that merges,, under reduced pressure concentrate by dried over sodium sulfate.(normal hexane: EtOAc=10: 1) the purifying resistates is to obtain solid (56.4mg, 67.2%) with column chromatography.
IR (KBr pellet, cm -1): 2952,1686,1625,1439;
1H NMR(400MHz,CDCl 3):δ7.99(d,J=16.8Hz,1H),7.44(d,J=8.0Hz,1H),6.96(dd,J=8.0,19.2Hz,2H),4.13(dd,J=6.8,13.6Hz,2H),3.80(s,3H),1.33(bs,9H).
Step 2:
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide
With 3-(the 4-tertiary butyl-2-p-methoxy-phenyl) methyl acrylate (125mg, 1eq), and NaOH (75mg 1.88mmol) adds H 2Among the O.Reaction mixture was stirred 12 hours.Reaction mixture 5%HCl solution acidifying.Reaction mixture concentrates in a vacuum to obtain solid (121mg, 100%).
With 3-(the 4-tertiary butyl-2-p-methoxy-phenyl) vinylformic acid (121mg, 0.519mmol, 1eq), N-(4-amino methyl-2-fluoro-6-vinyl-phenyl)-amsacrine (148.8mg, 0.415mmol), DEPC (94.5 μ l, 0.62mmol, 1.2eq) and TEA (217 μ l, 1.56mmol) adding DMF.Reaction mixture was stirred 5 hours.Remove reaction solvent in a vacuum.Extract resistates with EtOAc.With the organic layer salt water washing that merges,, concentrate in a vacuum by dried over sodium sulfate.(normal hexane: EtOAc=1: 1) the purifying resistates is to obtain solid (96.2mg, 50.3%) with column chromatography.
Mp.:150-152 ℃; IR (KBr pellet, cm -1): 3435,1651,1616,1448,1321;
1H NMR(400MHz,CDCl 3):δ7.77(d,J=15.6Hz,1H),7.37(d,J=9.2Hz,1H),7.12(dd,J=11.2,18.0Hz,1H),7.01(dd,J=10.4,1.6Hz,1H),6.95-6.89(m,2H),6.62(d,J=15.6Hz,1H),5.74(dd,J=17.6,0.8Hz,1H),5.28(d,J=11.6Hz,1H),4.39(s,2H),3.79(s,3H),2.92(d,J=0.8Hz,3H),1.23(s,3H).
Embodiment 29:
3-(the 4-tertiary butyl-2-hydroxy phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201001
The step 1:5-tertiary butyl-2 iodophenol
(1eq) (44.9mg 0.199mmol) adds anhydrous acetonitrile to the 3-tert.-butyl phenol under argon gas atmosphere with N-iodine succinimide for 30mg, 0.199mmol.Mixture was stirred 1 hour.Remove reaction solvent in a vacuum.Use CH 2Cl 2Extract resistates.With the organic layer H that merges 2O and salt water washing by dried over sodium sulfate, and concentrate in a vacuum.(normal hexane: EtOAc=30: 1) purifying is to obtain yellow syrup (46.9mg, 85.1%) with column chromatography for resistates.
1H NMR (400MHz, CDCl 3): δ 7.46 (d, J=8.0Hz, 1H), 6.95 (s, 1H), 6.64 (dd, J=8.0,2.4Hz, 1H), 5.20 (bs, 1H), 1.20 (s, 9H); (NaCl is pure, cm for IR -1): 3489,2963,1561,1399,1304,1190
The step 2:(4-tertiary butyl-2-hydroxy phenyl) methyl acrylate
With acid chloride (16.8mg, 0.075mmol), 1.1 '-two (diphenylphosphino) ferrocene (49.9mg, 0.090mmol), triethylamine (418.1 μ l, 3.000mmol, and methyl acrylate (148.6 μ l 1.650mmol) join in the dry toluene.The adding 5-tertiary butyl-2-iodophenol (414.4mg, 1.500mmol).With reaction mixture 60 ℃ of stirred overnight.Remove reaction solvent in a vacuum.Resistates was carried out purifying to obtain solid (322.3mg, 91.7%) according to similar method of work.
1H NMR (400MHz, CDCl 3): δ 7.93 (d, J=16.0Hz, 1H), 7.31 (d, J=8.0Hz, 1H), 6.87 (dd, J=8.0,2.0Hz, 1H), 6.80 (d, J=1.6Hz, 1H), 6.53 (dd, J=16.0,2.0Hz, 1H), 3.75 (s, 3H), 1.21 (s, 9H); IR (KBr pellet, cm -1): 3362,2952,1686,1625,1439,1325
Step 3:3-(the 4-tertiary butyl-2-hydroxy phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With 3-(the 4-tertiary butyl-2-hydroxyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) vinylformic acid (25.9mg; 0.092mmol); diethyl cyano group phosphine (19.85 μ l; 0.131mmol); N-(4-amino methyl-2-fluoro-6-ethenylphenyl)-amsacrine (46.8mg; 0.131mmol), and triethylamine (45.58 μ l 0.327mmol) add DMF under argon gas atmosphere.According to step 2 purification reaction mixture to obtain solid (30.1mg, 51%).
Mp (℃): 171-173; IR (KBr pellet, cm -1): 3422,2959,2857,1649,1617,1322,1154; 1H NMR (400MHz, CDCl 3): 7.74 (d, J=16Hz, 1H), 7.38 (S, 1H), 7.29 (d, 1H, J=804Hz), 7.08 (dd, 1H, J=15.6,11.2 Hz), 7.01 (d, 1H, J=10.4Hz), 6.81 (d, 2H, J=11.2Hz), 6.65 (d, J=16Hz, 1H), 5.75 (d, J=17.6Hz, 1H), 5.28 (d, J=10.8Hz, 1H), 4.39 (s, 2H), 2.92 (s, 3H), 1.19 (s, 9H)
Embodiment 30:
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201021
Step 1:3-(2-allyl group oxygen base-4-tert-butyl-phenyl) methyl acrylate
With 3-(the 4-tertiary butyl-2-hydroxyl-phenyl)-methyl acrylate (50mg, 0.21mmol, allyl group-iodide (29.26 μ l, 0.32mmol, and K 2CO 3(58.05mg 0.42mmol) adds acetone.The reaction mixture stirring is spent the night.With column chromatography (normal hexane: EtOAc=10: 1) carry out purifying to obtain solid (51.4mg, 89.3%).
Mp.:170.5~171.2 ℃; IR (KBr pellet, cm -1): 3227,3076,1685,1651,1617,1153;
1H NMR(400MHz,CDCl 3):δ7.93(d,J=16.0Hz,1H),7.36(d,J=8.0Hz,1H),6.91(d,J=8.0Hz,1H),6.84(s,1H),6.43(d,J=16.0Hz,1H),5.98(m,1H),5.36(d,J=17.2Hz,1H),5.23(d,J=10.4Hz,1H),4.56(s,2H),3.70(s,3H),1.23(s,9H)
Step 2:
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With 3-(the 2-allyl group oxygen base-4-tertiary butyl-phenyl) methyl acrylate (51.4mg, 0.18mmol, 1eq) and NaOH (37.5mg, 0.94mmol 5eq) add H 2Among the O.Reaction mixture was stirred 12 hours.Reaction mixture 5%HCl solution acidifying.Concentrated reaction mixture is to obtain solid (46.8mg, 100%) in a vacuum.
With 3-(the 2-allyl group oxygen base-4-tertiary butyl-phenyl)-vinylformic acid (46.8mg, 0.18mmol), N-(4-amino methyl-2-fluoro-6-vinyl-phenyl)-amsacrine (78.83mg, 0.22mmol), DEPC (33.38 μ l, 0.22mmol, 1.2eq), and TEA (75.27 μ l, 0.54mmol) adding DMF.Reaction mixture was stirred 5 hours.Reaction mixture according to step 2 purifying of embodiment 27 to obtain solid (78.7mg, 89.9%).
Mp.:176.3~178.2 ℃; IR (KBr pellet, cm -1): 3440,3076,1652,1617,1321;
1H NMR(400MHz,CDCl 3):δ7.85(d,J=15.6Hz,1H),7.34(d,J=8.0Hz,1H),7.28(s,1H),7.08(dd,J=17.6,11.2Hz,1H),7.01(d,J=1.2Hz,1H),6.98(s,J=1.2Hz,1H),6.90(dd,J=8.0,1.6Hz,1H),6.49(d,J=16Hz,1H),5.72(d,J=17.6Hz,1H),5.40(m,1H),5.34(d,J=6Hz,1H),5.26(m,1H),5.23(s,1H),4.56(d,J=1.2Hz,2H),4.80(d,J=5.6Hz,2H),2.99(s,3H),1.24(m,9H)
Embodiment 31:4-(the 5-tertiary butyl-2-[2-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl formamyl) vinyl] phenoxy group)-piperidines-1-carboxylic acid tert-butyl ester
Figure A20068000876201031
The step 1:4-[5-tertiary butyl-2-(2-methoxycarbonyl vinyl) phenoxy group] piperidines-1-carboxylic acid tert-butyl ester
(24.7mg, 0.105mmole), ((43.7mg 0.316mmol) adds DMF to salt of wormwood to 4-methane sulfonyl oxygen phenylpiperidines-1-carboxylic acid tert-butyl ester for 58.7mg, 0.210mmol with 3-(the 4-tertiary butyl-2-hydroxy phenyl) methyl acrylate.The reaction mixture stirring is spent the night.Reaction mixture according to step 1 purifying of embodiment 30 to obtain solid (45.6mg, 100%).
1H NMR (400MHz, CDCl 3): δ 7.90 (d, J=16.4Hz, 1H), 7.39 (d, J=8.0Hz, 1H), 6.93 (d, J=8.0Hz, 1H), 6.85 (s, 1H), 6.41 (dd, J=8.0,2.8Hz, 1H), 4.50 (quintet, J=3.2Hz, 1H), 3.72 (s, 3H), 3.61 (m, 2H), 3.35 (m, 2H), 1.87 (m, 2H), 1.76 (m, 2H), 1.41 (s, 9H), 1.24 (s, 9H).
Step 2:4-(the 5-tertiary butyl-2-[2-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl formamyl) vinyl] phenoxy group)-piperidines-1-carboxylic acid tert-butyl ester
With the 4-[5-tertiary butyl-2-(2-methoxycarbonyl vinyl) phenoxy group] piperidines-1-carboxylic acid tert-butyl ester (56.3mg, 0.135mol, 1eq) and NaOH (26.9mg 0.674mmol) adds H 2O.Reaction mixture was stirred 12 hours.With 5%HCl solution acidified reaction mixture.Reaction mixture is concentrated in a vacuum to obtain solid (54.5mg, 100%).
The 3-[4-tertiary butyl-2-(2-methoxy ethoxy)-phenyl] vinylformic acid (0.135mmol), diethyl cyano group phosphine (24.6 μ l, 0.162mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (58.0mg, 0.162mmol), and triethylamine (56.4 μ l, 0.405mmol, 3eq) under argon gas atmosphere, add DMF.The reaction mixture stirring is spent the night.With reaction mixture according to step 2 purifying of embodiment 27 to obtain solid (52.6mg, 100%).
Mp (℃): 122-124 ℃; IR (KBr pellet, cm -1): 3423,3086,2964,1655,1607,1420,1329,1275,1156;
1H NMR(400MHz,CDCl 3):7.87(d,J=16.0Hz,1H),7.35(d,J=8.0Hz,1H),7.20(s,1H),7.04(dd,J=17.6,10.8Hz,1H),6.94(d,J=10.0Hz,1H),6.88-6.80(m,3H),6.45(d,J=15.6Hz,1H),5.66(d,J=17.6Hz,1H),5.29(d,J=11.6Hz,1H),4.42(d,J=6.0Hz,1H),4.06-3.98(m.1H),3.61-3.57(m.2H),3.30-3.24(m.2H),2.94(s,3H),1.86-1.82(m.2H),1.76-1.70(m.2H),1.37(s,9H),1.22(s,9H)
The embodiment 32:3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201041
Step 1:3-(the 4-tertiary butyl-2-butyl aminophenyl) methyl acrylate
Three (dibenzalacetone) two palladiums (5%; 0.04mmol; 37.49mmol), 1,1 '-two (diphenylphosphino) ferrocene (15%; 0.12mmol; 68.19mg), isoamylamine (1.64mmol, 190.87 μ l); and 3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base phenyl) methyl acrylate (0.82mmol, 300mg) adding toluene.The adding cesium carbonate (1.23mmol, 400.76mg).Reaction mixture was stirred 12 hours at 80 ℃.According to the step 1 purification reaction mixture of embodiment 27 to obtain yellow syrup (100.5mg, 40.42%).
(NaCl is pure, cm for IR -1): 3353,3235,3028,2977,1685,1156;
1H NMR(400MHz,CDCl 3):δ7.80(d,1H,J=15.6Hz),7.33(s,1H),7.30(d,1H,J=8.0Hz),6.78(d,1H,J=8.0Hz),6.77(s,1H),6.28(d,1H,J=15.6Hz),3.77(s,3H),3.17(t,2H,J=7.6Hz),1.64~1.53(m,1H),1.28(s,9H),1.94(d,6H,J=6.8Hz).
The step 2:3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With 3-(the 4-tertiary butyl-2-butyl aminophenyl) methyl acrylate (0.20mmol, 61.1mg) and NaOH (5eq, 1.00mmol 40.30mg) add the first alcohol and water.Reaction mixture was stirred 12 hours.Reaction mixture 5%HCl solution acidifying.Reaction residue is concentrated in a vacuum to obtain solid (39.34mg, 100%).
With the 3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl] vinylformic acid (0.13mmol, 39.34mg), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (0.15mmol, 51.99mg), DEPC (1.2eq, 0.16mmol, 23.67 μ l), and TEA (2eq, 0.26mmol, 36.24 μ l) adds DMF.The reaction mixture stirring is spent the night.According to the step 2 purification reaction mixture of embodiment 27 to obtain yellow solid (45.3mg, 61.54%).
mp:164~166℃:
IR (KBr pellet, cm -1): 3279,3239,3073,2957,1649,1611,1321,1153;
1H NMR(400MHz,CDCl 3):δ7.76(d,1H,J=15.2Hz),7.24(s,1H),7.21(d,1H,J=8.0Hz),7.05(dd,1H,J=17.6,11.2Hz),6.94(d,1H,J=10.0Hz),6.65(d,1H,J=8.0Hz),6.62(s,1H),6.38(s,1H),6.21(d,1H,J=14.8Hz),6.12(s,1H),5.69(d,1H,J=17.6Hz),5.34(d,1H,J=11.2Hz),4.44(d,2H,J=6.4Hz),3.13(t,2H,J=7.2Hz),2.98(s,3H),1.65(dq,1H,J=13.2,6.4Hz),1.48(td,2H,J=7.2Hz),1.23(s,9H),0.88(d,6H,J=6.4Hz),
Embodiment 33:3-(the 4-tertiary butyl-2-isobutylamino phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Step 1:3-(the 4-tertiary butyl-2-isobutylamino phenyl) methyl acrylate
Three (dibenzalacetone)-two palladiums (5%; 0.04mmol; 37.24mmol), 1,1 '-two (diphenylphosphino)-ferrocene (15%; 0.12mmol; 67.36mg), isobutylamine (1.62mmol, 160.98 μ l); and 3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base-phenyl) methyl acrylate (0.81mmol, 298mg) adding toluene.The adding cesium carbonate (1.22mmol, 395.87mg).Reaction mixture was stirred 12 hours at 80 ℃.According to the step 1 purification reaction mixture of embodiment 27 to obtain yellow syrup (22.8mg, 10%).
(NaCl is pure, cm for IR -1): 3440,2961,1651,1597;
1H NMR(400MHz,CDCl 3):δ7.80(d,1H,J=15.6Hz),7.30(d,1H,J=8.0Hz),6.76(d,1H,J=8.0Hz),6.75(s,1H),6.28(d,1H,J=15.6Hz),3.77(s,3H),2.98(d,2H,J=6.8Hz),1.99~1.89(m,1H),1.28(s,9H),1.00(d,6H,J=6.8Hz).
Step 2:3-(the 4-tertiary butyl-2-isobutylamino phenyl) vinylformic acid
With 3-(the 4-tertiary butyl-2-isobutylamino phenyl) methyl acrylate (0.08mmol, 22.8mg) and NaOH (0.39mmol 15.76mg) adds the first alcohol and water.Reaction mixture was stirred 12 hours.With reaction mixture 5%HCl solution acidifying.Reaction mixture is concentrated in a vacuum to obtain solid (22.02mg, 100%).
1H NMR(400MHz,CD 3OD):δ7.86(d,1H,J=15.2Hz),7.82(d,1H,J=8.0Hz),7.63(s,1H),7.58(d,1H,J=8.0Hz),6.59(d,1H,J=15.6Hz),3.18(d,2H,J=7.2Hz),2.21~2.12(m,1H),1.33(s,9H),1.10(d,6H,J=6.8Hz),
Step 3:
3-(the 4-tertiary butyl-2-isobutylamino phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With 3-(the 4-tertiary butyl-2-isobutylamino phenyl) vinylformic acid (0.08mmol, 22.02mg), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (0.08mmol, 31.54mg), DEPC (0.09mmol, 14.57 μ l), and TEA (2eq, 0.16mmol, 22.30 μ l) and adding DMF.The reaction mixture stirring is spent the night.According to the step 2 purification reaction mixture of embodiment 27 to obtain yellow solid (23.1mg, 57.60%).
Mp:165~167 ℃; IR (KBr pellet, cm -1): 3238,2957,1649,1608,1321,1154; 1H NMR (400MHz, CD 3OD): δ 7.76 (d, 1H, J=15.6Hz), 7.46 (s, 1H), 7.30 (d, 1H, J=8.0Hz), 7.16 (dd, 1H, J=17.6,11.2Hz), 7.09 (dd, 1H, J=10.4,1.2Hz), 6.67 (d, 1H, J=8.0Hz), 6.64 (s, 1H), 6.42 (d, 1H, J=15.2Hz), 5.82 (d, 1H, J=17.6Hz), 5.36 (d, 1H, J=11.2Hz), 4.47 (s, 2H), 2.29 (s, 3H), 2.96 (d, 2H, J=6.8Hz), 1.97~1.87 (m, 1H), 1.26 (s, 9H), 0.98 (d, 6H, J=6.8Hz)
Embodiment 34:3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201071
Step 1:3-(the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base phenyl) ethyl propenoate
With 3-(the 4-tertiary butyl-2-hydroxy phenyl) ethyl propenoate (101.9mg, 0.410mmol) add methylene dichloride after, temperature of reaction is cooled to-78 ℃.Add 2, the 6-lutidine (119.5 μ l, 1.026mmol) and triflic anhydride (137.9 μ l, 0.820mmol, 2eq).Reaction mixture is warmed to room temperature.By adding saturated NaHCO 3Solution comes the quencher reaction.Use CH 2Cl 2The abstraction reaction mixture.Use H 2The organic layer that O and salt water washing merge passes through dried over sodium sulfate.(normal hexane: EtOAc=10: 1) the purifying resistates is to obtain syrup (103.9mg, 72.4%) with column chromatography.
1H NMR (400MHz, CDCl 3): δ 7.77 (d, J=16.0Hz, 1H), 7.55 (d, J=8.4Hz, 1H), 7.34 (dd, J=8.0,1.6Hz, 1H), 7.25 (d, J=1.6Hz, 1H), 6.39 (d, J=16.0Hz, 1H), 4.20 (q, J=7.2Hz, 2H), 1.31-1.25 (m, 12H); (NaCl is pure, cm for IR -1): 2960,2871,1713,1628,1607,1165
Step 2:3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl) methyl acrylate
With three (dibenzalacetone) two palladiums (5%; 0.04mmol; 37.24mmol); 1,1 '-two (diphenylphosphino) ferrocene (15%, 0.12mmol; 67.36mg); (the 4-tertiary butyl-2-trifluoromethane sulfonyl group oxygen base phenyl)-(0.81mmol 298mg) adds toluene to methyl acrylate under argon gas atmosphere for isopropylamine (1.62mmol, 137.98 μ l) and 3-.(1.22mmol 395.87mg) adds reaction mixture with cesium carbonate.Reaction mixture was stirred 12 hours at 80 ℃.According to the step 1 purification reaction mixture of embodiment 22 to produce syrup (37.3mg, 17.28%).
IR (pellet that NaCl is pure, cm -1): 3428,2965,1725,1638;
1H NMR(400MHz,CDCl 3):δ7.76(d,1H,J=15.6Hz),7.29(d,1H,J=8.0Hz),6.71(d,1H,J=8.4Hz),6.68(s,1H),6.27(d,1H,J=15.6Hz),3.77(s,3H),3.74~3.67(m,1H),1.28(s,9H),1.24(d,6H,J=6.4Hz),
Step 3:3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl) vinylformic acid
With 3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl) methyl acrylate (0.14mmol, 37.7mg) and NaOH (0.68mmol 27.39mg) adds the first alcohol and water.With reaction mixture stirring at room 12 hours.With reaction mixture 5%HCl solution acidifying.Mixture is concentrated in a vacuum to produce yellow solid (36.56mg, 100%).
1H NMR(400MHz,CD 3OD):δ7.84(d,1H,J=15.6Hz),7.35(d,1H,J=8.0Hz),6.77(s,1H),6.76(d,1H,J=8.0Hz),6.26(d,1H,J=15.6Hz),3.67~3.61(m,1H),1.26(s,9H),1.22(d,6H,J=6.4Hz),
Step 4:3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With 3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl) vinylformic acid (0.14mmol, 36.56mg), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (0.15mmol, 55.17mg), DEPC (1.2eq, 0.17mmol, 25.49 μ l) and TEA (2eq, 0.28mmol, 39.02 μ l) and adding DMF.The reaction mixture stirring is spent the night.According to the step 2 purification reaction mixture of embodiment 22 to produce yellow solid (38.9mg, 57.03%).
Mp:168~170 ℃; IR (KBr pellet, cm -1): 3236,3022,2964,1609,1321,1154 1H NMR (400MHz, CD 3OD): δ 7.74 (d, 1H, J=15.6Hz), 7.46 (s, 1H), 7.31 (d, 1H, J=8.0Hz), 7.16 (dd, 1H, J=17.6,10.8Hz), 7.09 (dd, 1H, J=10.4,1.6Hz), 6.71 (s, 1H), 6.69 (d, 1H, J=8.0Hz), 6.41 (d, 1H, J=15.6Hz), 5.82 (d, 1H, J=17.6Hz), 5.36 (d, 1H, J=11.2Hz), 4.47 (s, 2H), 3.74~3.64 (m, 1H), 2.99 (s, 3H), 1.26 (s, 9H), 1.21 (d, 6H, J=6.4Hz).
Embodiment 35:
(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] propionic acid amide
Figure A20068000876201091
With N-[4-(1-amino-ethyl)-2-fluoro-6-ethenylphenyl] the methane sulfinyl amine (step 5 of embodiment 7,0.08mmol, 30.6mg), the 3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl] propionic acid (0.09mmol, 18.65), DEPC (0.10mmol, 14.57 μ l) and TEA (0.16mmol, 22.49 μ l) add DMF.Reaction mixture was stirred 12 hours.According to embodiment 21 purification reaction mixtures to produce solid (27.2mg, 67.73%).
mp:154~156℃;
[α] D 20:+8.59(CHCl 3,c 0.27);
IR (KBr pellet): 3223,2963,1645,1261,1097cm -1 1H NMR (400MHz, CDCl 3): δ 7.25 (s, 1H), 7.24 (d, 2H, J=17.6,11.2Hz), 7.06 (d, 2H, J=8.0Hz), 6.86 (dd, 1H, J=10.4,2.0Hz), 5.84 (s, 1H), 5.71 (d, 1H, J=17.6Hz), 5.42 (d, 1H, J=6.8Hz), 5.39 (d, 1H, J=11.2Hz), 4.96 (q, 1H, J=6.4Hz), 3.00 (s, 3H), 2.87 (t, 2H, J=8.0Hz), 2.43 (t, 2H, J=8.0Hz), 1.30 (d, 3H, J=6.8Hz), 1.23 (s, 9H).
Embodiment 36:(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acrylamide
With N-[4-(1-amino-ethyl)-2-fluoro-6-ethenylphenyl] methane sulfinyl amine (0.7mmol, 25.3mg), the 3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl] vinylformic acid (0.7mmol, 15.27mg), DEPC (0.08mmol, 12.75 μ l), and TEA (0.14mmol, 19.51 μ l) add DMF.Reaction mixture was stirred 12 hours.According to the similar methods purification reaction mixture of embodiment 21 to produce title product (36.1mg, 100.0%).
mp:127~129℃;
[α] D 20:-20.33(CH 3OH,c 1.26);
IR (KBr pellet): 3236,3087,2963,1734,1325,1151cm -1
1H NMR(400MHz,CDCl 3):δ7.55(d,1H,J=15.6Hz),7.35(d,2H,J=8.4Hz),7.29(d,2H,J=8.4Hz),7.06(dd,1H,J=17.6,10.8Hz),6.97(dd,1H,J=10.4,1.6Hz),6.33(d,1H,J=17.6Hz),6.26(s,1H),6.06(d,1H,J=7.6Hz),5.69(d,1H,J=17.6Hz),5.33(d,1H,J=11.2Hz),5.12(q,1H,J=7.2Hz),2.98(s,3H),1.43(d,3H,J=7.2Hz),1.24(s,9H).
Embodiment 37:
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-Methacrylamide
Figure A20068000876201102
N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (0.15mmol, 54.21mg), 3-(the 4-tertiary butyl-phenyl)-2-methacrylic acid (0.14mmol, 30mg), DEPC (1.2eq, 0.17mmol, 25.49 μ l), and TEA (2eq, 0.28mmol, 39.03 μ l) adds DMF.Reaction mixture was stirred 12 hours.According to the similar methods purification reaction mixture of embodiment 21 to produce title product (34.8mg, 55.96%).
mp:136~138℃;
IR (KBr pellet, cm -1): 3235,2962,1645,1321,1153;
1H NMR(400MHz,CDCl 3):δ7.37(d,2H,J=8.4Hz),7.35(s,1H),7.31(s,1H),7.26(d,2H,J=8.4Hz),7.12(dd,1H,J=17.2,10.8Hz),7.01(dd,1H,J=10.0,1.6Hz),6.48(s,1H),5.75(d,1H,J=17.2Hz),5.39(d,1H,J=10.8Hz),4.49(d,2H,J=6.4Hz),3.02(s,3H),2.11(s,3H),1.30(s,9H).
Embodiment 38:
3-(4-tert-butyl-phenyl)-2-fluoro-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (1.1eq, 0.15mmol, 53.24mg), 3-(4-tert-butyl-phenyl)-2-perfluoroalkyl acrylate (1eq, 0.14mmol, 30mg), DEPC (1.2eq, 0.17mmol, 25.49 μ l), and TEA (2eq, 0.28mmol, 39.09 μ l) adds DMF under argon gas atmosphere.Reaction mixture was stirred 12 hours.According to the similar methods purification reaction mixture of embodiment 21 to produce title product (30.0mg, 48%).
mp:165~167℃;
IR (KBr pellet, cm -1): 3246,2920,1644,1323,1155;
1H NMR(400MHz,CDCl 3):δ7.54(dd,2H,J=8.8,2.0Hz),7.40(dd,2H,J=8.0,2.0Hz),7.35(s,1H),7.24(d,1H,J=2.4Hz),7.14(ddd,1H,J=17.6,10.8,2.0Hz),7.06(d,1H,J=10.0Hz),6.95(dd,1H,J=39.6,2.0Hz),6.73(s,1H),6.06(s,1H),5.79(dd,1H,J=17.2,1.2Hz),5.44(dd,1H,J=10.8,1.2Hz),4.56(d,2H,J=4.8Hz),3.05(s,3H),1.31(s,9H)
The embodiment 39:3-[4-tertiary butyl-2-(2-morpholine-4-base-oxyethyl group) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201121
The step 1:3-[4-tertiary butyl-2-(2-morpholine-4-base-oxyethyl group)-phenyl] methyl acrylate
With 3-(the 4-tertiary butyl-2-hydroxy phenyl) methyl acrylate (step 2 of embodiment 29,101.5mg, 0.866mmole), 4-(2-chloroethyl) morpholine HCl (161.1mg, 0.866mmol, 2eq), and sodium hydride (86.6mg, 2.166mmol 5eq) add DMF under argon gas atmosphere.The reaction mixture stirring is spent the night.After confirming that reaction finishes, under reduced pressure remove DMF.Resistates extracts with EtOAc.The organic layer H that merges 2O and salt water washing by dried over sodium sulfate, concentrate in a vacuum.With column chromatography (EtOAc) purifying resistates to produce syrup (33.0mg, 21.9%).
1H NMR(400MHz,CDCl 3):δ7.86(d,J=16.0Hz,1H),7.35(d,J=8.0Hz,1H),6.93(dd,J=8.0,1.6Hz,1H),6.86(s,1H),6.51(d,J=16.0Hz,1H),4.13(t,J=6.0Hz,1H),3.72(s,3H),3.68(t,J=5.2Hz,4H),2.81(t,J=5.2Hz,2H),2.55(s,4H),1.25(s,9H)
Step 2:
The 3-[4-tertiary butyl-2-(2-morpholine-4-base-oxyethyl group) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
The 3-[4-tertiary butyl-2-(2-morpholine-4-base-oxyethyl group) phenyl] the propionic acid methyl ester (15.3mg, 0.044mmol, 1eq) and sodium hydroxide (8.8mg, 0.220mmole 5eq) add the first alcohol and water.Reaction mixture was stirred 12 hours.Reaction mixture 5%HCl solution acidifying.Reaction mixture is concentrated in a vacuum to produce solid (14.6mg, 100%).
With the 3-[4-tertiary butyl-2-(2-morpholine-4-base-oxyethyl group) phenyl] vinylformic acid (0.044mmol, 1eq.), diethyl cyano group phosphine (8.0 μ l, 0.053mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (18.9mg, 0.053mmol, 1.2eq.), and TEA (18.4 μ l, 0.132mmol, 3eq) under argon gas atmosphere, add DMF.With reaction mixture in stirred overnight at room temperature.Remove DMF in a vacuum, extract resistates with EtOAc.Organic layer with the salt water washing merges by dried over sodium sulfate, and concentrates in a vacuum.With column chromatography (normal hexane: EtOAc=1: 1) the purifying resistates with produce solid (13.1mg, 53.2.%).
IR (KBr pellet, cm -1): 3434,3254,2961,1648,1608,1321,1153,974;
1H NMR(400MHz,CDCl 3):7.82(d,J=16.0Hz,1H),7.35(d,J=8.0Hz,1H),7.29(s,1H),7.08(dd,J=17.6,10.8Hz,1H),7.01(d,J=10.4Hz,1H),6.92(d,J=8.0Hz,1H),6.85(s,1H),6.50(d,J=16.0Hz,1H),6.25(bs.1H),5.72(d,J=18.0Hz,1H),5.75(d,J=11.2Hz,1H),4.48(d,J=5.6Hz,2H),4.14(t,J=5.6Hz,2H),3.65(t,J=4.4Hz,4H),2.99(s,3H),2.88-2.81(m.2H),2.56(s.4H),1.23(s,9H)
Embodiment 40:
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
Figure A20068000876201131
The step 1:3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base)-phenyl] methyl acrylate
(75.9mg is 0.324mmole) with 4-methanesulfonic tetrahydropyran-4-base ester (70.1mg, 0.389mmol with 3-(the 4-tertiary butyl-2-hydroxy phenyl) methyl acrylate, 1.2eq), and salt of wormwood (134.3mg, 0.972mmol 5eq) add DMF under argon gas atmosphere.Under the situation of heating, the reaction mixture stirring is spent the night.Remove DMF in a vacuum.Extract resistates with EtOAc.The organic layer H that merges 2O and salt water washing by dried over sodium sulfate, and concentrate in a vacuum.With column chromatography purifying resistates to produce syrup (43.3mg).
With syrup and diacetyl oxide (174.5 μ l, 1.850mmole, 10eq) adding pyridine.The reaction mixture stirring is spent the night.By adding H 2O quencher reaction.With EtOAc abstraction reaction mixture.With saturated CuSO 4, H 2The organic layer that O and salt water washing merge by dried over sodium sulfate, and concentrates in a vacuum.(normal hexane: EtOAc=10: 1) purifying is to produce syrup (31.5mg, 43.2%) with column chromatography with resistates.
1H NMR(400MHz,CDCl 3):A-δ7.93(d,J=16.4Hz,1H),7.39(d,J=8.0Hz,1H),6.94(d,J=8.0Hz,1H),6.85(s,1H),6.43(d,J=16.0Hz,1H),4.50(setp,J=3.6Hz,1H),3.92(m,2H),3.73(s,3H),3.55(m,2H),1.97(m,2H),1.81(m,2H),1.24(s,9H)
The step 2:3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide
With the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] methyl acrylate (31.5mg, 0.099mmol, 1eq) and sodium hydroxide (19.8mg 0.4955mmole) adds methyl alcohol and H 2O.Reaction mixture was stirred 12 hours.Use the 5%HCl acidified reaction mixture.Mixture is concentrated in a vacuum to produce the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base)-phenyl] vinylformic acid (30.1mg, 100%).
With the 3-[4-tertiary butyl-2-(tetrahydropyrans 4-base oxygen base) phenyl] vinylformic acid (0.099mmol, 1eq), diethyl cyano group phosphine (18.1 μ l, 0.1119mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (42.5mg, 0.119mmol, 1.2eq.), and TEA (41.4 μ l, 0.297mmol, 3eq) under argon gas atmosphere, add DMF.With reaction mixture in stirred overnight at room temperature.According to the similar methods purification reaction mixture of embodiment 20 to produce solid (35.6mg, 69.6%).
IR (KBr pellet, cm -1): 3423,3086,2964,1655,1607,1420,1329,1275,1156; 1H NMR (400MHz, CDCl 3): 7.87 (d, J=16.0Hz, 1H), 7.35 (d, J=8.0Hz, 1H), 7.23 (s, 1H), 7.03 (dd, J=17.2,10.8Hz, 1H), 6.93 (d, J=9.6Hz, 1H), 6.87 (d, J=8.0Hz, 1H), 6.84 (s, 1H), 5.66 (d, J=17.6Hz, 1H), 5.29 (d, J=10.8Hz, 1H), 4.47-4.41 (m, 3H), 3.88 (t, J=5.6Hz, 2H), 3.49 (t, J=8.0Hz, 2H), 2.95 (s, 3H), 1.96-1.93 (m.2H), 1.75-1.74 (m.2H), 1.22 (s, 9H)
The embodiment 41:3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide
Figure A20068000876201151
The step 1:3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] the propionic acid methyl ester
With the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] (14.4mg, 0.045mmole) palladium with 10wt.% adds MeOH to methyl acrylate.Reaction mixture stirred under hydrogen atmosphere spend the night.With C salt pad filter reaction mixture.Filtrate concentrated in a vacuum and with the column chromatography purifying with generation syrup (14.1mg, 97.3%).
1H NMR(400MHz,CDCl 3):δ7.01(d,J=8.4Hz,1H),6.83(dd,J=8.0,1.6Hz,1H),6.78(d,J=1.6Hz,1H),4.48(setp,J=3.6Hz,1H),3.90(setp,J=3.6Hz,2H),3.60(s,3H),3.56(setp,J=3.6Hz,2H),2.85(t,J=8.0Hz,2H),2.56(t,J=8.0Hz,2H),2.00-1.93(m,2H),1.79-1.71(m,2H),1.23(s,9H)
Step 2:
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide
With the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] the propionic acid methyl ester (14.1mg, 0.044mmol, 1eq) and sodium hydroxide (8.8mg, 0.220mmole 5eq) add methyl alcohol and H 2O.Reaction mixture was stirred 12 hours.With 5%HCl solution acidified reaction mixture.Reaction mixture is concentrated in a vacuum to produce the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] propionic acid (13.5mg, 100%).
With the 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl] propionic acid (0.044mmol, 1eq.), diethyl cyano group phosphine 8.0 μ l (0.053mmol, 1.2eq), N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine 19.0mg (0.053mmol, 1.2eq.), and TEA (18.4 μ l, 0.132mmol, 3eq) under argon gas atmosphere, add DMF.With reaction mixture in stirred overnight at room temperature.Remove DMF in a vacuum.Extract resistates with EtOAc.With resistates salt water washing,, and concentrate in a vacuum by dried over sodium sulfate.(hexane: EtOAc=1: 1) the purifying resistates is to produce solid (23.4mg, 99.8%) with column chromatography.
IR (KBr pellet, cm -1): 3423,3086,2964,1655,1607,1420,1329,1275,1156; 1H NMR (400MHz, CDCl 3): 7.21 (s, 1H), 7.16-7.01 (m, 2H), 6.91 (s, 1H), 6.85 (d, J=8.0Hz, 1H), 6.32 (s, 1H), 5.97 (s, 1H), 5.69 (d, J=17.6Hz, 1H), 5.36 (d, J=11.2Hz, 1H), 4.44 (sept, J=3.6Hz, 1H), 4.33 (d, J=6.0Hz, 2H), 3.87 (sept, J=3.6Hz, 1H), 3.51 (sept, J=3.6Hz, 2H), 2.98 (s, 3H), 2.91-2.87 (m.3H), 2.50 (t, J=7.2Hz, 2H), 1.96-1.91 (m, 2H), 1.73-1.65 (m, 2H), 1.22 (s, 9H).
Embodiment 42:
(R)-3-(4-tert-butyl-phenyl)-N-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl]-the 2-Methacrylamide
Figure A20068000876201161
With N-[4-(1-amino-ethyl)-2-ethenylphenyl] amsacrine (0.26mmol, 58.6mg), 3-(4-tert-butyl-phenyl)-2-methacrylic acid (0.28mmol, 62.13mg), DEPC (1.2eq, 0.3lmmol, 47.34 μ l), and TEA (2eq, 0.52mmol, 72.48 μ l) adds DMF under argon gas atmosphere.Reaction mixture was stirred 12 hours.According to the similar methods purification reaction mixture of embodiment 22 to produce solid (60.8mg, 54.87%).
[α] D 20-24.96(CHCl 3,c 0.125);Mp:97~99℃;
IR (KBr pellet, cm -1): 3272,2964,1646,1322;
1H NMR (400MHz, CDCl 3): δ 7.45 (d, 1H, J=2.0Hz), 7.39 (s, 1H), 7.36 (d, 2H, J=8.0Hz), 7.30 (s, 1H), 7.25 (d, 2H, J=8.0Hz), 6.91 (dd, 1H, J=17.2,11.2Hz), 6.72 (s, 1H), 6.14 (d, 1H, J=7.6Hz), 5.69 (d, 1H, J=17.2Hz), 5.42 (d, 1H, J=11.2Hz), 5.18 (quintet, 1H, J=6.8Hz), 2.94 (s, 3H), 2.09 (s, 3H), 1.52 (d, 3H, J=6.8Hz), 1.30 (s, 9H).
Embodiment 43:3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide
Figure A20068000876201171
Step 1:3-(4-tert-butyl-phenyl)-2 Methylpropionic acid
(40.9mg 0.19mmol) adds methyl alcohol with 10wt.% palladium carbon with 3-(4-tert-butyl-phenyl)-2-methacrylic acid.At H 2Under the gas reaction mixture was stirred 5 hours.With C salt filter reaction mixture.Filtrate is concentrated in a vacuum to obtain title compound (39.1mg, 93.47%).
1H NMR(400MHz,CD 3OD):δ7.25(d,2H,J=8.4Hz),7.07(d,2H,J=8.4Hz),2.92(q,1H,J=6.4Hz),2.67~2.54(m,2H),1.25(s,9H),1.08(d,3H,J=6.8Hz).
Step 2:3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide
With N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (0.10mmol, 35.0mg), 3-(4-tert-butyl-phenyl)-2 Methylpropionic acid (0.11mmol, 23.65mg), DEPC (0.12mmol, 18.21 μ l), and TEA (0.20mmol, 27.88 μ l) under argon gas atmosphere, add DMF.Reaction mixture was stirred 12 hours.According to the similar methods purification reaction mixture of embodiment 21 to produce solid (37.1mg, 83.14%).
Mp:156~158 ℃; IR (KBr pellet, cm -1): 3288,3229,2964,1647,1321,1155
1H NMR(400MHz,CDCl 3):δ7.26(d,2H,J=8.4Hz),7.20(s,1H),7.10(dd,1H,J=17.6,11.2Hz),7.06(d,2H,J=8.4Hz),6.79(dd,1H,J=10.4,1.6Hz),6.20(s,1H),5.72(d,1H,J=17.2Hz),5.67(t,1H,J=6.0Hz),5.40(d,1H,J=11.2Hz),4.30(d,2H,J=6.0Hz),3.02(s,3H),3.00~2.89(m,1H),2.66~2.60(m,1H),2.5 1~2.43(m,1H),1.26(s,9H),1.19(d,3H,J=6.8Hz).
Embodiment 44:N-{4-[3-(4-benzyl chloride base) urea groups methyl]-the 2-ethenylphenyl } amsacrine
Figure A20068000876201181
As described in the route 12, (4-methane sulfonyl amino-3-vinyl benzyl) t-butyl carbamate (50mg, 0.153mmol) and triethylamine (0.1ml) and 4-chlorobenzylamine (26mg) exist under the situation at acetonitrile solvent and stir a night.From reaction mixture, remove solvent, and pass through the column chromatography purifying to produce purpose compound (9mg).
1H NMR(300MHz,CDCl 3):7.45(s,1H),7.41(m,2H),7.29(m,4H),6.90(dd,1H,J=17.7,11.1Hz),6.44(bs,1H),5.73(d,1H,J=17.4Hz),5.55(s,1H),5.48(d,1H,J=11.1Hz),4.90(bs,1H),4.34(m,4H),2.99(s,3H)
Embodiment 45:3-[4-(tertiary butyl) phenyl]-N-[4-(methane sulfonyl amino)-3-vinyl benzyl] propionic acid amide
Figure A20068000876201182
Step 1: tertiary butyl N-[4-(methane sulfonyl amino)-3-vinyl benzyl] carbamate
With tertiary butyl N-[4-(methane sulfonyl amino)-3-iodine benzyl] (1.0g 2.3mmol) is dissolved in toluene (20mL) to carbamate.Tributylvinyl tin (0.8mL, 2.8mmol) and Pd (PPh3) 4(140mg 0.12mmol) dropwise adds.In backflow, reaction mixture was stirred 4 hours.Remove toluene in a vacuum.Extract resistates with EtOAc.Use H 2O, the organic layer that the salt water washing merges passes through MgSO 4Drying, and concentrate in a vacuum.(EtOAc: normal hexane=1: 2) purifying is to produce title compound (740mg, 97%) with column chromatography with resistates.
1H-NMR(300MHz,CDCl 3):δ1.44(s,9H),2.96(s,3H),4.29d,2H,J=5.9Hz),4.86(bs,1H),5.46(dd,1H,J=11.0,0.93Hz),5.71(dd,1H,J=17.0,0.93Hz),6.32(bs,1H),6.87(dd,1H,J=17.0,11.0Hz),7.20(dd,1H,J=8.3,1.8Hz),7.38(d,1H,J=2.0Hz),7.41(d,1H,J=8.2Hz)
Step 2:N-[4-(amino methyl)-2-ethenylphenyl] amsacrine
With tertiary butyl N-[4-(methane sulfonyl amino)-3-vinyl benzyl] carbamate (100mg, 0.23mmol) and TFA (0.4ml) add methylene dichloride (2mL).Reaction mixture is stirred in ambient temperature overnight.Reaction mixture is concentrated in a vacuum to produce title compound (100%).
Step 3:3-[4-(tertiary butyl) phenyl]-N-[4-(methane sulfonyl amino)-3-vinyl benzyl] propionic acid amide
With N-[4-(amino methyl)-2-ethenylphenyl] amsacrine (0.23mol) is suspended in the methylene dichloride and use triethylamine, uses 3-(the 4-tertiary butyl-phenyl)-propionic acid and DMTMM (40mg) processing subsequently.The mixture that obtains was stirred at ambient temperature 2 days and under reduced pressure concentrated.Rough resistates carries out column chromatography (hexane/ethyl acetate=3/2) to produce white solid (73%).
1H-NMR(300MHz,CDCl 3):δ1.28(s,9H),2.51(t,2H,J=7.6Hz),2.92-2.97(m,5H),4.38(d,2H,J=5.9Hz),5.47(d,1H,J=11.0Hz),5.62(bs,1H),5.69(d,1H,J=18.0Hz),6.23(bs,1H),6.84(dd,1H,J=17.0,11.0Hz),7.09-7.14(m,3H),7.25-7.41(m,4H)
IR (pure) cm- 113295,2960,1648,1541,1324,1152
Mass(FAB):415[M+H]+
Embodiment 46:
3-[4-(tertiary butyl) phenyl]-N-[3-fluoro-4-(methane sulfonyl amino)-5-vinyl benzyl] propionic acid amide
Figure A20068000876201191
Title compound (63%) is synthesized according to the method that is similar to the method that is used for synthetic embodiment 45.
1H-NMR(300MHz,CDCl 3):δ1.28(s,9H),2.52(t,2H,J=7.6 Hz),2.96(t,2H,J=7.7Hz),3.05(s,3H),4.39(d,2H,J=6.0Hz),5.44(d,1H,J=11.0Hz),5.69(bs,1H),5.76(d,1H,J=17.0 Hz),5.92(bs,1H),6.92(d,1H,J=10.0 Hz),7.08-7.18(m,3H),7.22-7.32(m,3H)
IR (pure) cm 1 3233,2922,1646,1540,1317,1151
Mass(FAB)433[M+H]+
Embodiment 47:
3-(the 4-tertiary butyl-phenyl)-N-(3-ethynyl-5-fluoro-4-methane sulfonyl amino-benzyl)-propionic acid amide
Figure A20068000876201201
Title compound (90%) is synthesized according to the method that is similar to the method that is used for synthetic embodiment 45.
1H-NMR(300MHz,CDCl 3):δ1.28(s,9H),2.49~2.54(t,2H),2.92~2.97(t,2H)3.23(s,3H),3.46(s,1H),4.32(d,2H,J=6.1Hz),5.68(bs,1H),6.39(bs,1H),6.99~7.02(d,2H,J=10.6Hz),7.09~7.18(m,3H),7.28~7.31(m,2H)
IR (pure) cm-1 3269,2959,1581,1482,1332,1154
Mass(FAB+)431[M+H]+
Embodiment 48:
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-5-methoxyl group-2-vinyl-phenyl }-amsacrine
Figure A20068000876201202
Step 1:(4-amino-2-methoxyl group-benzyl)-t-butyl carbamate
With 2-methoxyl group-4-nitro-benzonitrile (1.78g, 10mmol) and Pd/C (4 little spoon) be suspended among the MeOH that comprises c-HCl, described mixture is carried out hydrogenation 4 hours under the 40psi hydrogen pressure.Reaction mixture is filtered by C salt, filtrate is under reduced pressure concentrated to produce yellow solid (1.58g, 70%).Solid is dissolved in THF, solution is cooled to 0 ℃.(1.43g 14mmol) adds solution, adds Boc subsequently with triethylamine 2O spends the night the reaction mixture stirring in envrionment temperature.Come the quencher reaction by adding entry and EtOAc, separate organic phase.Extract water three times with EtOAc, and,, filter, under reduced pressure concentrate by anhydrous MgSO4 drying with the organic layer that the salt water washing merges.Rough resistates is carried out column chromatography (hexane/ethyl acetate=1/1 is to 1/2) to produce white solid (1.3g, 73%).
1HNMR(300MHz,CDCl3):7.03(d,1H,J=8.4Hz),6.23(m,2H),4.91(bs,1H),4.18(d,2H,J=5.7Hz),3.78(s,3H),3.72(bs,2H),1.44(s,9H).
Step 2:(4-amino-5-iodo-2-methoxyl group-benzyl)-t-butyl carbamate
At 0 ℃, to iodine and AgNO 2Suspension in methylene dichloride adds (4-amino-2-methoxyl group-benzyl)-t-butyl carbamate, and (restir is 30 minutes at ambient temperature for 1.3g, the 5.15mmol) solution in methylene dichloride, and mixture stirred 30 minutes at 0 ℃.Use Na 2S 2O 3The quencher reaction.With the reaction soln dichloromethane extraction, water and salt water washing by anhydrous MgSO4 drying, are filtered and are under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (hexane/ethyl acetate=2/1) to produce (4-amino-5-iodo-2-methoxyl group-benzyl)-t-butyl carbamate (925mg, 47%).
1HNMR(300MHz,CDCl3):7.45(s,1H),6.28(s,1H),4.88(bs,1H),4.14(d,2H,J=6.0Hz),4.08(bs,2H),3.77(s,3H),1.45(s,9H).
Step 3:(4-amino-2-methoxyl group-5-vinyl-benzyl)-t-butyl carbamate
Under argon gas, to (4-amino-5-iodo-2-methoxyl group-benzyl)-t-butyl carbamate (700mg, 1.85mmol) and tributylvinyl tin (783mg, 2.68mmol) solution in toluene add Pd (PPh3) 4 (214mg, 0.19mmol).Under situation about refluxing, with the mixture heating up that obtains 8 hours, filter by C salt, then under reduced pressure concentrate.Rough resistates is carried out column chromatography (hexane/ethyl acetate=2/1 is to 1/1) to produce (4-amino-2-methoxyl group-5-vinyl-benzyl)-t-butyl carbamate (220mg, 43%).
1HNMR (300MHz, CDCl3): 7.18 (s, 1H), 6.67 (dd, 1H, J=11 and 17Hz), 6.19 (s, 1H), (5.53 dd, 1H, J=0.9 and 17Hz), 5.20 (dd, 1H, J=0.9 and 11Hz), 4.91 (bs, 1H), 4.20 (d, 2H, J=6.0Hz), 3.79 (s, 3H), 1.44 (s, 9H).
Step 4:
(4-methane sulfonyl amino-2-methoxyl group-5-vinyl-benzyl)-t-butyl carbamate
(220mg 0.79mmol) adds triethylamine (132L) in the ice-cold solution in methylene dichloride, adds methane sulfonyl chloride (72L) subsequently to (4-amino-2-methoxyl group-5-vinyl-benzyl)-t-butyl carbamate.Mixture is warmed to room temperature and stirred 4 hours.Water quencher reaction, and with the reaction soln dichloromethane extraction, water and salt water washing are by anhydrous MgSO 4Drying is filtered, and under reduced pressure concentrates.Handled the resistates obtain 2 hours with 1N NaOH/MeOH/THF (1/2/1), then neutralize by adding 1N HCl.Behind evaporation methyl alcohol, water is added resistates.The mixture that obtains is extracted with EtOAc,,, filter and under reduced pressure concentrate by anhydrous MgSO4 drying with the organic layer salt water washing that merges.Rough resistates is carried out column chromatography (hexane/ethyl acetate=1/1) to produce white solid (260mg, 92%).
1HNMR (300MHz, CDCl3): 7.38 (s, 1H), 7.04 (s, 1H), (6.77 dd, 1H, J=11 and 17Hz), 6.52 (bs, 1H), 5.63 (d, 1H, J=17Hz), 5.37 (d, 1H, J=11Hz), 5.02 (bs, 1H), 4.28 (d, 2H, J=6.0 Hz), 3.79 (s, 3H), 2.96 (s, 3H), 1.45 (s, 9H).
Step 5:N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-5-methoxyl group-2-vinyl-phenyl }-amsacrine
(220mg, 0.73mmol) (100mg 0.88mmol) handled 1 hour the ice-cold solution in methylene dichloride (4-methane sulfonyl amino-2-methoxyl group-5-vinyl-benzyl)-t-butyl carbamate, then under reduced pressure concentrated with trifluoroacetic acid.(100mg, part 0.27mmol) is suspended in the methylene dichloride and with triethylamine and handles, and uses (the 4-tertiary butyl-benzyl)-phenyl carbamate (92mg, 0.32mmol) processing subsequently with rough resistates.The mixture that obtains was heated 3 days under situation about refluxing, and under reduced pressure concentrate.Rough resistates is carried out column chromatography (hexane/ethyl acetate=1/2) to produce white solid (8.8mg, 7.0%).
1HNMR (300MHz, CDCl 3): 7.39 (s, 1H), 7.34 (d, 2H, J=8.1Hz), 7.24 (d, 2H, J=8.1Hz), 7.00 (s, 1H), 6.77 (dd, 1H, J=11 and 17Hz), 6.59 (bs, 1H), 5.63 (d, 1H, J=17Hz), 5.37 (d, 1H, J=11Hz), 4.93 (bs, 1H), 4.77 (bs, 1H), 4.32 (d, 4H, J=5.1Hz), 3.76 (s, 3H), 2.93 (s, 3H), 1.30 (s, 9H).
Embodiment 49:
3-(the 4-tertiary butyl-phenyl)-N-(4-methane sulfonyl amino-2-methoxyl group-5-vinyl-benzyl)-acrylamide
HCl salt (220mg with 4-methane sulfonyl amino-2-methoxyl group-5-vinyl-benzylamine and preparation in synthetic embodiment 48; 0.73mmol) ice-cold solution in methylene dichloride is with trifluoroacetic acid (100mg; 0.88mmol) handled 1 hour, then under reduced pressure concentrate.(50mg 0.13mmol) is suspended in the methylene dichloride, and handles with triethylamine, uses 3-(the 4-tertiary butyl-phenyl)-vinylformic acid (30mg) and DMTMM (40mg) to handle subsequently with the part of rough resistates.The mixture that obtains is stirred 2 days at ambient temperature, and under reduced pressure concentrate.Rough resistates is carried out column chromatography (hexane/ethyl acetate=3/2) to produce white solid (11mg, 19%).
1HNMR (300MHz, CDCl3): 7.63 (d, 2H, J=16Hz), 7.45 (s, 1H), 7.43 (d, 2H, J=8.1Hz), 7.38 (d, 2H, J=8.1Hz), 7.09 (s, 1H), (6.74 dd, 1H, J=11 and 17Hz), 6.48 (s, 1H), 6.36 (d, 1H, J=16Hz), 6.12 (t, 1H), 5.63 (d, 1H, J=17Hz), 5.37 (d, 1H, J=11Hz), 4.54 (d, 2H, J=6.0Hz), 3.90 (s, 3H), 2.96 (s, 3H), 1.32 (s, 9H).
Embodiment 50:1-(4-amino-3-fluoro-5-vinyl-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea
Figure A20068000876201232
Step 1:1-(4-amino-3-fluoro-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea
With 4-amino-3-flunamine hydrochloride (0.46g, 3.28mmol) and 4-tertiary butyl benzylamino phenyl formate (1.1eq 1.02g) places the round-bottomed flask of 50ml.To this mixture impouring 20ml acetonitrile and add triethylamine (excessive, 0.5ml), refluxed 12 hours.After confirming that with TLC reaction finishes, with the reaction mixture ethyl acetate extraction, use 1N HCl solution washing, and the organic layer that merges is passed through MgSO 4Drying is filtered and is under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=1/1).
Productive rate: 0.5g, 46.4%
Step 2:1-(4-amino-3-fluoro-5-iodo-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea
With 1-(4-amino-3-fluoro-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea (0.25g, 0.76mmol) and Ag 2SO 4(1.1eq 0.26g) places the round-bottomed flask of 50ml, then is cooled to 0 ℃.Impouring 20ml ethanol is also by a part adding I in this mixture 2(1.0eq, 0.193g), stirring at room 3 hours.After confirming that with TLC reaction finishes,, and under reduced pressure concentrate by C salt filter reaction mixture.
Step 3:1-(4-amino-3-fluoro-5-vinyl-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea
With 1-(4-amino-3-fluoro-5-iodo-benzyl)-3-(the 4-tertiary butyl-benzyl)-urea (0.17g, 0.37mmol) and Pd (PPh 3) 4(0.05eq 21.3mg) places the round-bottomed flask of 50ml.And (1.1eq 0.13g), refluxed 2 hours to add 20ml toluene and tributyl (vinyl) tin by syringe to this reaction mixture.After confirming that with TLC reaction finishes, use the ethyl acetate extraction reaction mixture, with 1M KF solution washing.And the organic layer that merges passed through MgSO 4Drying is filtered and is under reduced pressure concentrated.The liquid that obtains is carried out column chromatography (n-hexane/ethyl acetate=2/1).
Productive rate: 88mg, 66.9%
Embodiment 51:
3-(the 4-tertiary butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2-phenyl-acrylamide
Figure A20068000876201251
Step 1:3-(the 4-tertiary butyl-phenyl)-2-phenyl-vinylformic acid
(489mg, 3.59mmol) (TEA (5ml) and diacetyl oxide (5ml) add round-bottomed flask for 573mmg, 3.53mmol with 4-tert.-butylbenzene formaldehyde with phenylacetic acid.Reaction mixture heating and stirring are spent the night.With the reaction mixture impouring 5%HCl aqueous solution (30ml).Extract the aqueous solution with MC (30ml * 3).The organic layer that merges is passed through MgSO 4Drying, and then concentrate in a vacuum.Rough resistates is carried out column chromatography (hexane/ethyl acetate=4/1) to produce white solid (382mg, 73%).
1HNMR(300MHz,CDCl 3):7.88(s,1H),7.37~7.35(m,4H),7.23~7.21(m,2H),7.14(d,2H,J=8.4Hz),7.96(d,2H,J=8.4Hz)1.20(s,9H)
Step 2:
3-(the 4-tertiary butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2-phenyl-acrylamide
Make 4-methane sulfonyl amino-3-vinyl-benzylamine and HCl salt (153mg; 0.582mmol) react to obtain 3-(the 4-tertiary butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2-phenyl-acrylamide (130.8mg, 46%) with 3-(the 4-tertiary butyl-phenyl)-2-phenyl-vinylformic acid (160.4mg).
1HNMR(300MHz,CDCl 3):7.84(s,1H),7.43~7.38(m,3H),7.32(d,2H,J=8.1Hz),7.26~7.22(m,3H),7.11(m,2H),7.01(m,2H),6.89(m,2H),6.12(br,1H),5.76(t,1H,J=5.4Hz),4.40(d,1H,J=6Hz),2.95(s,3H),1.19(s,9H).
IR(cm -1):2962,1654,1606,1513,1365,1154.
Embodiment 52:N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2,3-phenylbenzene-acrylamide
Figure A20068000876201252
Step 1:2,3-phenylbenzene-vinylformic acid
According to similar methods, make phenylacetic acid (1.94g, 14.24mmol) and phenyl aldehyde (1.491g, 14.05mmol), the reaction of TEA (5ml) and diacetyl oxide (5ml) is to obtain 2,3-phenylbenzene-vinylformic acid.
1HNMR(300MHz,CDCl 3):8.06(s,1H),7.49(m,3H),7.37~7.19(m,5H),7.16(m,2H).
Step 2:N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2,3-phenylbenzene-acrylamide
Make 4-methane sulfonyl amino-3-vinyl benzylamine and HCl salt (131mg; 0.499mmol) and by 2 of reported method preparation; 3-phenylbenzene-vinylformic acid (115mg; 0.512mmol) react; to obtain N-(4-methane sulfonyl amino-3-vinyl-benzyl)-2; 3-phenylbenzene-propionic acid amide (146mg, 68%).
1HNMR(300MHz,CDCl3):7.85(s,1H),7.37(m,3H),7.29(m,3H),7.07(m,4H),6.94(m,3H),6.84(s,1H),5.87(t,1H,J=5.7Hz),5.63(dd,1H,J=17.4,1.2Hz),3.38(s,1H,J=10.8,0.9),4.44(d,2H,J=6.3Hz),2.90(s,3H).
IR(cm-1):3176,1652,1595,1515,1311.
Embodiment 53:(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine
Figure A20068000876201261
With N-[4-(1-amino-ethyl)-2-ethenylphenyl] amsacrine (236.7mg, 0.985mmol, 1eq.) and triethylamine (274.6 μ l, 1.970mmol 2eq.) add methylene dichloride.Reaction mixture is cooled to 0 ℃.Adding 4-tert.-butylbenzene based isocyanate (192.5 μ l, 1.083mmol, 1.3eq.).Reaction mixture was stirred 40 minutes.Remove methylene dichloride in a vacuum.(n-Hx: EA=2: 1) the purifying resistates is to produce the title compound (155.4mg, 38%) as white solid with column chromatography.
IR (KBr pellet, cm -1): 3350,3025,2962,2863,1648;
1H NMR(400MHz,CDCl 3):7.30(d,1H,J=1.6Hz),7.18(d,2H,J=8.4Hz),7.15(d,1H,J=8.4Hz),7.08(d,2H,J=8.4Hz),7.03(dd,1H,J=8.4,1.6Hz),6.96(s,1H),6.80(dd,1H,J=17.2,11.2Hz),5.55(d,1H,J=17.2Hz),5.26(d,1H,J=11.2H),4.81(q,1H,J=6.4Hz),2.83(s,3H),1.25(d,3H,J=6.4Hz),1.18(s,9H)
Embodiment 54:(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-2-TMS ethynyl phenyl) amsacrine
Figure A20068000876201271
Step 1:(R)-[1-(4-amino-3-trimethyl silane (sianyl) ethynyl phenyl) ethyl] t-butyl carbamate
With [1-(4-amino-3-iodo-phenyl)-ethyl]-t-butyl carbamate (100mg, 0.276mmol, 1eq.), dichloro (bi triphenyl phosphine) palladium (9.8mg, 0.014mmol, 0.05eq.) and cupric iodide (2.6mg, 0.014mmol, 0.05eq.) be dissolved in THF.After stirring 30 minutes, with triethylamine (115.4 μ l, 0.828mmol, 3eq.) and (trimethyl silyl) ethynyl (49.6 μ l, 0.359mmol 1.3eq) add in the reaction mixture.The reaction mixture stirring is spent the night.Evaporation reaction mixture in a vacuum.(n-Hx: EA=5: 1) the purifying resistates is to produce the title compound (70.8mg) as yellow liquid with column chromatography.
[α] 23 D:+40.80 ° (c 0.2, CHCl 3); (NaCl is pure, cm for IR -1): 3374,2974,2928,2141,1694; 1H NMR (400MHz, CDCl 3): 7.23 (d, 1H, J=1.6Hz), 7.05 (dd, 1H, J=8.4,1.6Hz), 6.64 (d, 1H, J=8.4Hz), 4.73-4.71 (m, 1H), 4.63 (bs, 1H), 4.09 (bs, 2H), 1.42 (s, 9H), 1.39 (d, 3H, J=6.8Hz), 0.26 (s, 9H)
Step 2:(R)-[1-(4-methane sulfonyl amino-3-TMS ethynyl phenyl) ethyl] t-butyl carbamate
With (R)-[1-(4-amino-3-three base silane ethyl-acetylene base phenyl) ethyl] t-butyl carbamate (67.9mg, 0.20mmol, 1eq.), the sulfonyl methane acid anhydride (39.1mg, 0.23mmol, 1.1eq.) and pyridine (49.0 μ l, 0.61mmol, 3eq) add methylene dichloride.In room temperature mixture was stirred 5 hours.By adding saturated NaHCO 3Solution quencher reaction mixture.Use the dichloromethane extraction reaction mixture.The organic layer 5%HCl that merges, saturated NaHCO 3Solution, and H 2The O washing by dried over sodium sulfate, and concentrates in a vacuum.Use the column chromatography purifying to produce resistates as solid title product (50.4mg, 79.6%).
[α] 23 D:+42.88 ° (c 0.41, CHCl 3); IR (KBr pellet): 3410,2972,2929,2152.1678 cm -1
1H NMR(400MHz,CDCl 3):δ7.53(d,1H,J=8.4Hz),7.40(d.1H,J=2.0Hz),7.28(dd,1H,J=8.4,2.0Hz),6.94(bs,1H),4.83(d,2H,J=7.6Hz),4.72(bs,1H),2.99(s,3H),1.42-1.40(m,12H),0.29(s,9H).
Step 3:(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-2-TMS ethynyl phenyl) amsacrine
(300mg, 0.724mmol 1eq) add methylene dichloride with [1-(4-methane sulfonyl amino-3-TMS ethynyl-phenyl)-ethyl]-t-butyl carbamate.(279 μ l, 3.619mmol 3eq.) add mixture with trifluoroacetic acid.Reaction mixture was stirred 24 hours.Mixture is concentrated in a vacuum to produce the title compound (440.1mg) as liquid.
With (R)-N-[4-(1-amino-ethyl)-2-TMS ethynyl phenyl] amsacrine (75.0mg, 0.242mmol, 1eq.) and triethylamine (67.5 μ l, 0.484mmol 2eq.) is dissolved in methylene dichloride.Mixture is cooled to 0 ℃.(47.2 μ l, 0.266mmol 1.1eq.) add in the reaction mixture with 4-tert.-butylbenzene based isocyanate.Reaction mixture was stirred 40 minutes.Remove reaction solvent in a vacuum.(n-Hx: EA=2: 1) the purifying resistates is to produce as solid title compound (45.3mg, 39%) with column chromatography.
Mp:118.5-119.5 ℃; [α] 23 D-24.79 ° (c 0.63, CHCl 3), IR (KBr pellet, cm -1): 3406,2962,2928,2868,2150,1649; 1H NMR (400MHz, CDCl 3): 7.43 (d, 1H, J=8.4Hz), 7.35 (d, 1H, J=2.0Hz), 7.24 (d, 2H, J=8.8Hz), 7.21 (dd, 1H, J=8.4,2.0Hz), 7.09 (d, 2H, J=8.8Hz), 6.86 (bs, 1H), 6.40 (bs, 1H), 4.86 (q, 1H, J=6.8Hz), 2.91 (s, 9H), 1.34 (q, 1H, J=6.8Hz), 1.22 (s, 9H), 0.21 (s, 9H)
Embodiment 55:(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethynyl phenyl) amsacrine
Figure A20068000876201291
With (R)-N-(4-{1-[3-(the 4-tertiary butyl-phenyl) urea groups] ethyl }-2-TMS ethynyl-phenyl) (11mg 0.023mmol) is dissolved in THF to amsacrine.Reaction mixture is cooled to 0 ℃.(3eq.) solution in adds in the reaction mixture for 0.068ml, 0.068mmol at THF with the TBuA fluorochemical of 1.0M.Reaction mixture was stirred 1.5 hours.Reaction mixture concentrated in a vacuum and with column chromatography (n-Hx: EA=1: 1) carry out purifying to produce as solid title compound (7.0mg, 74%).
mp:88.4-89.4℃;[α] 23 D-28.19°(c 0.31,CHCl 3);
IR (KBr pellet, cm -1): 3410,2961,2926,2855,2104,1645;
1H NMR(400MHz,CDCl 3):7.49(d,1H,J=8.4Hz),7.39(d,1H,J=1.6Hz),7.26(d,3H,J=8.8Hz),7.10(d,2H,J=8.8Hz),6.89(bs,1H),6.22(bs,1H),4.96(bs,1H),4.89(q,1H,J=6.8Hz),3.40(s,1H),2.94(s,3H),1.36(d,3H,J=6.8Hz),1.23(s,9H).
Embodiment 56:N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] methyl }-the 2-ethenylphenyl) amsacrine
Figure A20068000876201301
With N-[4-(1-amino-ethyl)-2-vinyl-phenyl]-amsacrine (236.7mg, 0.985mmol) and triethylamine (274.6 μ l, 1.970mmol 2eq) add methylene dichloride.Reaction mixture is cooled to 0 ℃.(192.5 μ l, 1.083mmol 1.3eq.) add mixture with 4-tert.-butylbenzene based isocyanate.Reaction mixture was stirred 40 minutes.Remove reaction solvent in a vacuum.(n-Hx: EA=2: 1) purifying is to produce the title compound (155.4mg, 47%) as white solid with chromatography with resistates.
1H NMR(400MHz,CDCl 3):8.02(d,2H,J=8.8Hz),7.30(d,2H,J=8.8Hz),7.03(d,2H,J=8.4Hz),6.99(d,2H,J=8.4Hz),5.51(bs,1H),4.90(q,1H,J=6.8Hz),2.44(t,2H,J=7.2Hz),1.50(sextet,2H,J=7.2Hz),1.26(d,3H,J=6.8Hz),0.84(t,3H,J=7.2Hz)
Embodiment 57:N-{4-[3-(4-tert-butyl-phenyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine
Figure A20068000876201302
With N-(4-amino methyl-2-fluoro-6-ethenylphenyl) amsacrine (37.8mg, 0.11mmol), the 1-tertiary butyl-4-isocyanide acyl benzene (1.2eq, 0.13mmol, 22.49 μ l), and TEA (3eq, 0.33mmol, 45.99 μ l) adds methylene dichloride.Reaction mixture was stirred 12 hours.Use the dichloromethane extraction reaction mixture.With the organic layer H that merges 2O and salt water washing are by dried over sodium sulfate and concentrated in a vacuum.(n-Hx: EA=1: 1) the purifying resistates is to produce the title compound (26.1mg, 55%) as white solid with column chromatography.
Mp:167~170℃;
IR (KBr pellet, cm -1): 3328,3246,3072,2961,1320,1152;
1H NMR(400MHz,CD 3OD):δ7.44(s,1H),7.26(d,2H,J=8.0Hz),7.23(d,2H,J=8.0Hz),7.16(dd,1H,J=17.6,11.2Hz),7.09(dd,1H,J=10.4,1.6Hz),6.89(s,1H),5.82(d,1H,J=17.6Hz),5.35(d,1H,J=11.2Hz),4.35(s,2H),2.99(s,3H),1.37(s,9H).
Embodiment 58: vinyl sulfonic acid (4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) acid amides
Step 1: vinyl sulfonic acid (4-{1-[1-(2, the 2-dimethyl propyl) vinyl amino] ethyl }-the 2-iodophenyl) acid amides
With 4-{1-[1-(2, the 2-dimethyl propyl) vinyl amino] ethyl }-(218.1mg 0.65mmol) is dissolved in methylene dichloride to the 2-Iodoaniline.Reaction mixture is cooled to 0 ℃.2-monochloroethane SULPHURYL CHLORIDE (3eq, 1.95mmol, 203.64 μ l) and pyridine (3eq, 1.95mmol, 157.71 μ l) are added mixture.Reaction mixture was stirred 48 hours.After confirming end of synthesis, remove reaction solvent in a vacuum.
Use the dichloromethane extraction resistates.With the organic layer H that merges 2NaSO is passed through in O and salt water washing 4Drying, and concentrate in a vacuum.(n-Hx: EA=3: 1) the purifying resistates is to produce the title compound (104.9mg, 78%) as brown solid with column chromatography.
mp:112~114℃;
[α] D 20+31.69(CHCl 3,c 1.74);
IR (KBr pellet, cm -1): 3323,2976,1693,736; 1H NMR (400MHz, CDCl 3): δ 7.66 (s, 1H), 7.47 (dd, 1H, J=8.4,8.0Hz), 7.22 (d, 1H, J=8.4Hz), 6.59 (s, 1H), 6.54 (qd, 1H, J=16.8,10.0,1.2Hz), 6.20 (d, 1H, J=16.4Hz), 5.91 (d, H, J=10.0Hz), 4.77 (bs, 1H), 4.65 (bs, 1H), 1.36 (s, 12H)
Step 2:[1-(4-ethene sulfuryl amino-3-ethenylphenyl) ethyl] t-butyl carbamate
With [1-(4-ethene sulfuryl amino-3-iodophenyl) ethyl] t-butyl carbamate (58.4mg, 0.13mmol), Pd (PPh 3) 4(9.10mg), (15.43mg), and TEA (1.5eq, 0.19mmol, 56.99 μ l) adds DMF to LiCl for 2.8eq, 0.19mmol for 0.06eq, 0.0078mmol.At 90 ℃ reaction mixture was stirred 12 hours.Remove DMF in a vacuum.Use the ethyl acetate extraction resistates.With the organic layer H that merges 2O and salt water washing by dried over sodium sulfate, and concentrate in a vacuum.(N-Hx: EA=3: 1) the purifying resistates is to produce the title compound (24.8mg, 18%) as brown liquid with column chromatography.
mp:80~82℃;
[α] D 20:+6.21(CHCl 3,c 0.47);
(NaCl is pure, cm for IR -1): 3347,2958,1686; 1H NMR (400MHz, CDCl 3): 7.30 (t, 1H, J=1.2Hz), 7.28 (s, 1H), 7.12 (dd, 1H, J=8.0,1.2Hz) 6.80 (q, 1H, J=6.4,10.8Hz), 6.50 (dq, 1H, J=10.8,6.4,0.8Hz), 6.41 (s, 1H), 5.86 (d, 1H, J=10.0Hz), 5.62 (d, 1H, J=17.6Hz), 5.37 (d, 1H, J=11.2Hz), 4.75 (s, 1H), 4.68 (s, 1H).
Step 3: vinyl sulfonic acid (4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) acid amides
With [1-(4-ethene sulfuryl amino-3-vinyl-phenyl)-ethyl]-t-butyl carbamate (20.0mg, 0.04mmol) and CF 3COOH (5eq, 0.22mmol, 17.04 μ l) is dissolved in methylene dichloride.Reaction mixture was stirred 12 hours.Concentrated reaction mixture is to produce [1-(4-ethene sulfuryl amino-3-vinyl-phenyl)-ethylamine (15.6mg, 76%).
With vinyl sulfonic acid [4-(1-amino-ethyl)-2-vinyl-phenyl]-acid amides (15.6mg, 0.04mmol), 4-tert.-butylbenzene based isocyanate (1.2eq, 0.053mmol, 9.45 μ l), and TEA (1.2eq, 0.12mmol, 16.73 μ l) adds MC.Reaction mixture was stirred 5 hours.Use the dichloromethane extraction reaction mixture.With the organic layer H that merges 2O and salt water washing are by dried over sodium sulfate and concentrated in a vacuum.Use column chromatography (n-Hx: EA=3: 1->2: 1) purifying to produce title compound (34.2mg, 40%) resistates.
mp:60~62℃;
[α] D 20-17.57(CHCl 3,c 0.28);
(NaCl is pure, cm for IR -1): 3346,3189,2962,1649,1318;
1H NMR(400MHz,CD 3OD):7.59(d,1H,J=1.6Hz),7.27(t,1H,J=2.4Hz),7.26(s,1H),7.25(s,2H),7.23(s,2H),7.10(q,1H,J=11.2,6.4Hz),6.69(q,1H,J=6.8,9.6Hz),6.02(d,1H,J=16.4Hz),5.90(d,1H,J=10.0Hz),5.77(dd,1H,J=1.2,17.6Hz),5.33(dd,1H,J=1.2,10.8Hz),1.45(d,3H,J=6.8Hz),1.27(s,9H).
Embodiment 59:N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-2-phenylacetylene base phenyl) amsacrine
Figure A20068000876201331
Step 1:[1-(4-amino-3-phenylacetylene base phenyl) ethyl] t-butyl carbamate
(leq.), (0.05eq.) (0.069mmol 0.05eq.) adds THF to dichloro (bi triphenyl phosphine) palladium with cupric iodide 13.1mg for 48.4mg, 0.069mmol for 500mg, 1.380mmol with [1-(4-amino-3-iodophenyl) ethyl] t-butyl carbamate.After 30 minutes, (3eq) (197.0 μ l, 1.794mmol 1.3eq) add reaction mixture with the phenylacetylene base for 577.0 μ l, 4.140mmol with TEA in stirring at room.Under situation about refluxing, the reaction mixture stirring is spent the night.Remove reaction solvent in a vacuum.(n-Hx: EA=5: 1) the purifying resistates is to produce the title compound (452.7mg) as yellow liquid with column chromatography.
[α] 23 D-4.80°(c 0.83,CHCl 3);
(NaCl is pure, cm for IR -1): 3433,2968,2922,2852,2198,1684;
1H NMR(400MHz,CDCl 3):7.44-7.40(m,2H),7.26(-7.16(m,4H),6.97(dd,1H,J=8.0,1.2Hz),6.56(d,1H,J=8.0Hz),4.76(d,1H,J=7.6Hz),4.58(bs,1H),1.33(s,9H),1.31(d,3H,J=7.2Hz).
Step 2:[1-(4-methane sulfonyl amino-3-phenylacetylene base phenyl) ethyl] t-butyl carbamate
(1eq.) (302.7mg, 0.737mmol 1.2eq.) add methylene dichloride with the sulfonyl methane acid anhydride for 487.1mg, 1.448mmol with [1-(4-amino-3-phenylacetylene base phenyl) ethyl] t-butyl carbamate.Reaction mixture is cooled to 0 ℃.(348.1 μ l, 4.344mmol 3eq.) add in the reaction mixture with pyridine.Reaction mixture was stirred 1 hour.By adding saturated NaHCO 3Solution quencher reaction.Use the dichloromethane extraction reaction mixture.With the organic layer 5%HCl that merges, saturated NaHCO 3Solution, H 2O follows the salt water washing and passes through Na 2SO 4Drying then concentrates in a vacuum.(n-Hx: EA=5: 1) the purifying resistates is to produce title compound (300mg, 83%) with column chromatography.
mp:157-158℃;
[α] 23 D+45.52°(c 0.31,CHCl 3);
IR (KBr pellet, cm -1): 3362,3253,3013,2974,2930,1684; 1HNMR (400MHz, CDCl 3): 7.51 (d, 1H, J=8.4Hz), 7.48-7.45 (m, 2H), 7.42 (d.1H, J=2.0Hz), 7.35-7.31 (m, 3H), 7.24 (dd, 1H, J=8.4,2.0Hz), 6.91 (s, 1H), 4.72 (bs, 2H), 2.97 (s, 3H), 1.39-1.36 (m, 12H).
Step 3:N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-2-phenylacetylene base phenyl) amsacrine
With [1-(4-methane sulfonyl amino-3-phenylacetylene base phenyl) ethyl] t-butyl carbamate (300mg, 0.724mmol) and trifluoroacetic acid (279 μ l, 3.619mmol 3eq) add methylene dichloride.Reaction mixture was stirred 24 hours.Remove reaction solvent in a vacuum to produce 1-(4-methane sulfonyl amino-3-phenylacetylene base phenyl) ethylamine (440.1mg, 100%).With N-[4-(1-amino-ethyl)-2-phenylacetylene base phenyl] amsacrine (440.1mg, 1.40mmol) and TEA (390.3 μ l, 2.800mmol 2eq) add methylene dichloride.Reaction mixture is cooled to 0 ℃.(248.8 μ l, 1.540mmol 1.3eq.) add described mixture with 4-tert.-butylbenzene based isocyanate.Reaction mixture was stirred 1 hour.Remove methylene dichloride in a vacuum.(n-Hx: EA=2: 1) the purifying resistates is to produce as solid title compound (241.4mg, 35%) with column chromatography.
1H NMR(400MHz,CDCl 3):8.02(d,2H,J=8.8Hz),7.30(d,2H,J=8.8Hz),7.03(d,2H,J=8.4Hz),6.99(d,2H,J=8.4Hz),5.51(bs,1H),4.90(q,1H,J=6.8Hz),2.44(t,2H,J=7.2Hz),1.50(sextet,2H,J=7.2Hz),1.26(d,3H,J=6.8Hz),0.84(t,3H,J=7.2Hz);
mp:103-104℃;
[α] 23 D:-38.55°(c 0.33,CHCl 3);
IR (KBr pellet): 3375,3056,2962,2903,2260 cm -1
Embodiment 60:N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-styryl phenyl) amsacrine
Figure A20068000876201351
With N-(4-{1-[3-(the 4-tertiary butyl-phenyl)-urea groups]-ethyl-2-phenylacetylene base phenyl)-(50mg, 0.102mmol 1eq.) and with the palladium lime carbonate that plumbous (Lindlar catalyzer) suppresses add methyl alcohol to amsacrine.With reaction mixture at H 2Stirred 12 hours under the atmosphere.Reaction mixture is filtered with C salt pad.Concentrated filtrate in a vacuum.(n-Hx: EA=2: 1) the purifying resistates is to produce title compound (16mg, 32%) with column chromatography.
[α] 23 D-8.80°(c 0.5,CHCl 3);
IR (KBr pellet, cm -1): 3407,3025,2962,2927,1648,1543;
1H NMR(400MHz,CDCl 3):7.39(d,1H,J=8.4Hz),7.25-7.00(m,11H),6.72(d,1H,J=12.4Hz),6.44(d,1H,J=12.4Hz),6.38(bs,1H),4.83(q,1H,J=6.8Hz),2.60(s,3H),1.29(d,3H,J=6.8Hz),1.22(s,9H).
EXPERIMENTAL EXAMPLE: biopotency test
1. 45Ca flows into test
1) separation and the primary culture thereof of the backbone dorsal root ganglion (DRG) of neonate rat
The SD rat in newborn (2-3 days ages or less than 2-3 days ages) is placed on ice 5 minutes with anesthesia and with 70% ethanol disinfection.The DRG of all parts of dissection spinal cord (Wood etc., 1988, J.Neurosci.8 pp3208-3220) and with it is collected in the DME/F12 substratum, adds 1.2g/l sodium bicarbonate, the gentamicin of 50mg/l in described substratum.DRG is continued at 37 ℃ of incubations 30 minutes in the trypsinase of the collagenase of 200U/ml and 2.5mg/ml respectively.With replenishing with the DME/F12 substratum washing neuroganglion of 10% horse serum 2 times, the pasteur pipet of chiseling by fire grinds, by the Nitex80 membrane filtration to obtain unicellular suspension and described suspension washed once more.It is carried out centrifugal, then the cell density with certain level is resuspended in the cell culture medium.As cell culture medium, will replenish, and add NGF (nerve growth factor) to regulate the ultimate density of 200ng/ml with the same medium dilution (1: 1) that the C6 glioma cell of answer print regulates 2 days of using foreign currency of the DME/F12 substratum of 10% horse serum.Cell cultures after 2 days, is replaced described substratum with the substratum of no Ara-C just to kill at adding cytosine arabinoside (Ara-C, 100 μ M) in the substratum of the non-neurocyte of splitted.With the cell of resuspension with the density plating in 1500-2000 neurone/hole on the Terasaki flat board of-D-guanylic acid bag quilt poly-in advance with 10 μ g/ml.
2) 45Ca flows into experiment
By with HEPES (10mM, pH7.4)-buffered do not have Ca 2+, Mg 2+HBSS (H-HBSS) washing 4 times, come the DRG neurocyte of balance from 2 days primary culture.From each hole, remove the solution in each hole.To in H-HBSS, comprise test compounds add capsaicine (final concentration 0.5 μ M) and 45The substratum of Ca (final concentration 10 μ Ci/ml) adds in each hole and room temperature incubation 10 minutes.With H-HBSS washing Terasaki plate 5 times and in drying at room temperature.In each hole, add 0.3%SDS (10 μ l) with wash-out 45Ca.After adding the flicker mixture to each hole, flow in the neurone by calculating the radioactivity measurement 45The amount of Ca.Test compounds is calculated as the per-cent in the inhibition of the maximum reaction of the capsaicine of the concentration of 0.5 μ M at the antagonistic activity of novel vanilloid receptor.Generally speaking, all embodiment of the present invention show good to superior between 20 and 500nM between the IC50 value, wherein most compounds has the IC50 value that is lower than 200nM.
[table 2]
Calcium current is gone into the result of test
Embodiment Antagonist
Calcium absorption test (IC 50,μM)
1 0.16
2 0.098
3 0.18
4 0.17
5 0.49
6 0.082
7 0.039
8 0.31
9 0.13
11 0.079
12 0.087
13 0.15
14 0.05
15 0.034
16 0.047
17 0.058
21 0.16
22 0.25
23 0.067
27 0.076
28 0.073
30 0.068
32 0.49
34 0.17
35 0.033
36 0.054
37 0.049
38 0.27
40 0.29
41 0.043
42 0.022
43 0.067
45 0.063
46 0.025
47 0.17
53 0.099
55 0.17
57 0.5
58 0.45
3. analgesic activity test: test by induce the mouse that carries out to struggle with phenyl-p-quinone
Male ICR mouse (mean body weight 25g) is maintained in check photoenvironment (opened/closed in 12 hours in 12 hours) to experimentize.The peritoneal injection of chemical irritant phenyl-p-quinone of animals received 0.3ml (be dissolved in and comprise in the 5% alcoholic acid salt solution, to dosage be 4.5mg/kg) after 6 minutes, calculates the quantity that belly shrinks in 6 minute period subsequently.Animal (10 animal/groups) intraperitoneal is received in the test compounds solution of the 0.2ml in the carrier of ethanol/tween 80/salt solution (10/10/80), injects phenyl-p-quinone after 30 minutes.Think the quantity of reacting with respect in the saline control group, it is the indication of analgesic effect that the number of times of the struggle of testing drug compound reaction is reduced.Suppress equation (% suppresses=(C-T)/C * 100) by % and calculate analgesic effect, wherein C and T represent to be illustrated respectively in the number of times (table 3) of the struggle in contrast and the compound-control group.
[table 3]
For test result by the analgesic activity of phenyl-struggle that the p-quinone causes
Embodiment Dosage (mg/kg) Analgesic activity (% inhibition)
2 0.3 57%
6 1 56%
14 1 58%
15 1 60%
16 1 68%
17 1 63%
25 1 64%
41 1 44%
45 1 82%
46 1 43%
Industrial applicability
As explained above, will be used for prevention and treatment pain, antimigraine according to compound of the present invention, arthralgia, neuralgia, neuropathy, neurotrosis, disease of skin, cysterethism, IBS, just anxious, respiratory disorder, skin, eyes or MMi, gastroduodenal ulcer, inflammatory disease, otopathy, and heart disease etc.
More specifically, be used for prevention and treatment acute pain, chronic pain, neuropathic pain according to compound of the present invention, postoperative pain, rheumatic arthralgia, osteoarthrosis pain, PHN, diabetic neuropathy, the neuropathy that HIV-is relevant, neurodegeneration apoplexy, nerve/allergia/inflammatory dermatosis, psoriasis, pruritus, pruigo, asthma, chronic obstructive pulmonary disease, the urinary incontinence, inflammatory bowel disease, hyperakusis, tinnitus, vestibular is irritated, and the variable force ischemia.

Claims (25)

1. the compound of formula (I), its isomer or its pharmaceutical salts:
Figure A2006800087620002C1
Wherein
X is NHCH 2, CR 11=CR 12, NH, CHR 11CHR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, or phenyl;
R 1Be C2-C5 alkenyl or C2-C5 alkynyl;
R 2Be hydrogen, halogen, nitro, cyano group, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl, or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl;
R 3Be hydrogen, C1-C5 alkyl, C1-C5 alkoxyl group, or halo (C1-C5) alkyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, the C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxyl group, the C2-C5 alkynyl, halo (C1-C5) alkyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl, the C1-C5 alkyl-carbonyl, the C1-C5 alkoxy carbonyl, hydroxyl, C2-C5 alkenyloxy, C1-C5 alkoxyl group (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkoxyl group (C1-C5) alkyl, C1-C3 alkylpiperazine base, piperazinyl (C1-C5) alkoxyl group, piperidyl (C1-C5) alkoxyl group, C1-C5 alkoxyl group (C1-C5) alkylamino, C1-C7 alkylamino, morpholinyl, morpholinyl (C1-C5) alkyl oxy, THP trtrahydropyranyl oxygen base, phenyl, or halogen, wherein phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, the C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, the C1-C5 alkylthio, the C1-C5 alkyl sulphonyl, C1-C5 alkoxy carbonyl, or piperidyl oxygen base unsubstituted or that replace by the C1-C5 alkoxy carbonyl; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl; the C2-C5 alkenyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl; or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, C1-C5 alkyl, halogen; nitro, C2-C5 alkenyl, C1-C5 alkoxyl group; halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio; C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl, and R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, trifluoromethyl, phenyl, or phenyl (C1-C3) alkyl.
2. according to compound, its isomer or its pharmaceutical salts of the formula (I) of claim 1,
Wherein
X is NHCH 2, CR 11=CR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, or phenyl;
R 1Be C2-C5 alkenyl or C2-C5 alkynyl;
R 2Be hydrogen, halogen, nitro, cyano group, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, C2-C5 alkynyl, carboxyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl, or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl;
R 3Be hydrogen, C1-C5 alkyl, C1-C5 alkoxyl group, or halo (C1-C5) alkyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, C1-C5 alkyl, nitro, C2-C5 alkenyl, C1-C5 alkoxyl group, the C2-C5 alkynyl, halo (C1-C5) alkyl, C1-C5 alkylthio, the C1-C5 alkyl sulphonyl, C1-C5 alkyl-carbonyl, C1-C5 alkoxy carbonyl, phenyl, or halogen, wherein phenyl can not be substituted or replace by being selected from following one or more substituting groups: carboxyl, the C1-C5 alkyl, halogen, nitro, C2-C5 alkenyl, the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl, C1-C5 alkylthio, C1-C5 alkyl sulphonyl and C1-C5 alkoxy carbonyl; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl; the C2-C5 alkenyl, C1-C5 alkoxy carbonyl, C1-C5 alkylthio, phenyl; or phenyl (C1-C3) alkyl, wherein each phenyl can be unsubstituted or replace by being selected from following one or more substituting groups: carboxyl, C1-C5 alkyl; halogen, nitro, C2-C5 alkenyl; the C1-C5 alkoxyl group, halo (C1-C5) alkyl, C1-C5 alkyl-carbonyl; the C1-C5 alkylthio, the C1-C5 alkyl sulphonyl
With the C1-C5 alkoxy carbonyl, and R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, trifluoromethyl, phenyl, or phenyl (C1-C3) alkyl.
3. according to each compound of aforementioned claim, its isomer or its pharmaceutical salts;
Wherein
X is NHCH 2, CR 11=CR 12, or C ≡ C, wherein R 11And R 12Be hydrogen independently, halogen, C1-C5 alkyl, or phenyl;
R 1Be vinyl, ethynyl, propenyl, or proyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 6, R 7, and R 8Be hydrogen independently, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, methylthio group, trifluoromethyl, methoxycarbonyl, or halogen; And
R 9And R 10Be hydrogen independently ,-SO 2R 13,-SOR 13, C1-C5 alkyl, C1-C5 alkoxyl group, halo (C1-C5) alkyl, C2-C5 alkenyl, phenyl, phenyl (C1-C3) alkyl, or C1-C3 alkoxyl phenyl, wherein R 13Be hydrogen, amino, C1-C5 alkyl, C2-C5 alkenyl, trifluoromethyl, phenyl, or benzyl.
4. according to each compound of aforementioned claim, its isomer or its pharmaceutical salts;
Wherein
X is NHCH 2, CH 2=CH 2, or C ≡ C;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, R 8, and R 10Be hydrogen;
R 6Be the sec.-propyl or the tertiary butyl; And
R 9Be methane sulfonyl, ethane alkylsulfonyl, trifluoromethane sulfonyl group, or ethene alkylsulfonyl.
5. each has the compound of formula (Ia) according to aforementioned claim, its isomer, or its pharmaceutical salts;
Figure A2006800087620005C1
(Ia)
Wherein
X is NHCH 2Or CH 2=CH 2
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, methoxycarbonyl, or phenyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen; And
R 6Be the sec.-propyl or the tertiary butyl.
6. according to the compound of claim 1, its isomer, or its pharmaceutical salts;
Wherein
X is NHCH 2, CR 11=CR 12, NH, CHR 11CHR 12Or C ≡ C, wherein R 11And R 12Be hydrogen independently, fluorine or methyl;
R 1Be vinyl, ethynyl, propenyl, or proyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, ethynyl, vinyl, carboxyl, or methoxycarbonyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen independently, fluorine, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, trifluoromethyl, methoxycarbonyl, halogen, methoxy ethoxy, the methoxy ethoxy methyl, methylpiperazine base, methoxy ethyl amino, hydroxyl, methoxyl group, allyl group oxygen base, isohexyl amino, isobutylamino (ammino), sec.-propyl amino, morpholinyl, morpholinyl oxyethyl group, or THP trtrahydropyranyl oxygen base;
R 6It is C3-C5 alkyl or halo (C1-C3) alkyl; And
R 9And R 10Be hydrogen or methane sulfonyl independently.
7. according to each compound of claim 1-6, its isomer, or its pharmaceutical salts;
Wherein
X is NHCH 2, CR 11=CR 12, CHR 11CHR 12Or C ≡ C, wherein R 11Be hydrogen or methyl and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, methyl, or chlorine;
R 3Be hydrogen or methyl;
R 4, be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R 5, R 7And R 8Be hydrogen or fluorine;
R 6Be the sec.-propyl or the tertiary butyl; And
R 9Be hydrogen and R 10The expression methane sulfonyl.
8. according to the compound of claim 1, wherein X is CHR11-CHR12.
9. according to the compound of claim 8,
Wherein
X is CHR 11-CHR 12
R 11And R 12Be methyl or hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, bromine, iodine, nitro, cyano group, methyl, ethyl, propyl group, sec.-propyl, butyl, isobutyl-, methoxyl group, oxyethyl group, trifluoromethyl, carboxyl, or methoxycarbonyl;
R 3Be hydrogen, methyl, or ethyl;
R 4, R 5, R 7, and R 8Be hydrogen independently, fluorine, carboxyl, methyl, ethyl, propyl group, sec.-propyl, the tertiary butyl, nitro, vinyl, ethynyl, trifluoromethyl, methoxycarbonyl, halogen, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxy ethoxy methyl, methylpiperazine base, methoxy ethyl amino, hydroxyl, methoxyl group, allyl group oxygen base, isohexyl amino, isobutylamino (ammino), sec.-propyl amino, morpholinyl, morpholinyl oxyethyl group, or THP trtrahydropyranyl oxygen base; And
R 6Be sec.-propyl, the tertiary butyl, or halo (C1-C3) alkyl.
10. according to claim 8 and 9 each compounds, wherein
R 11Be hydrogen or methyl, and R 12Be hydrogen;
R 1Be vinyl or ethynyl;
R 2Be hydrogen, fluorine, chlorine, or methyl;
R 4Be hydrogen, fluorine, methoxymethoxy, methoxy ethoxy, methoxy propoxy, methoxyl group, methoxy ethyl amino, allyl group oxygen base, or THP trtrahydropyranyl oxygen base;
R 5, R 7And R 8Be hydrogen or fluorine;
R 6It is the tertiary butyl; R 9Be hydrogen; And R 10The expression methane sulfonyl.
11. according to each the compound of formula (Id) of aforementioned claim, or its pharmaceutical salts;
Figure A2006800087620007C1
R1 wherein, R2, R3, R4, R5, R6, R7, R8 and X have each implication of aforementioned claim.
12. according to the compound of claim 1, its isomer, or its pharmaceutical salts, wherein said compound is selected from the group of being made up of following:
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-the 2-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-5-chloro-2-ethynyl phenyl } amsacrine,
N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
(R)-N-(4-{1-[3-(the 4-tertiary butyl-benzyl)-urea groups]-ethyl }-2-fluoro-6-vinyl-phenyl) amsacrine,
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-methyl-6-vinyl-phenyl } amsacrine,
N-{4-[3-(the 4-tertiary butyl-benzyl)-urea groups methyl]-2-chloro-6-vinyl-phenyl } amsacrine,
3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides,
3-(4-tert-butyl-phenyl) propynoic acid [1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acid amides,
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-5-ethynyl-4-methane sulfonyl amino-benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide,
3-(4-trifluoromethyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-chloro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-morpholine-4-base-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-methoxy ethoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide,
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(3-methyl butyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-sec.-propyl aminophenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] propionic acid amide,
3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-Methacrylamide,
3-(4-tert-butyl-phenyl)-2-fluoro-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide,
3-(4-tert-butyl-phenyl)-N-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl]-the 2-Methacrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide
3-[4-(tertiary butyl) phenyl]-N-[4-(methane sulfonyl amino)-3-vinyl benzyl] propionic acid amide,
3-[4-(tertiary butyl) phenyl]-N-[3-fluoro-4-(methane sulfonyl amino)-5-vinyl benzyl] propionic acid amide,
3-(the 4-tertiary butyl-phenyl)-N-(3-ethynyl-5-fluoro-4-methane sulfonyl amino-benzyl)-propionic acid amide,
N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethynyl phenyl) amsacrine,
N-{4-[3-(4-tert-butyl-phenyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine, and vinyl sulfonic acid (4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) acid amides.
13. according to the compound of claim 12, its isomer, or its pharmaceutical salts, wherein said compound is selected from the group of being made up of following:
(R)-N-(4-{1-[3-(the 4-tertiary butyl-benzyl)-urea groups]-ethyl }-2-fluoro-6-vinyl-phenyl)-amsacrine,
3-(4-tert-butyl-phenyl)-N-[1-(R)-(4-methane sulfonyl amino-3-vinyl-phenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-5-ethynyl-4-methane sulfonyl amino-benzyl) acrylamide,
(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] propionic acid amide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-Methacrylamide,
The 3-[4-tertiary butyl-2-(tetrahydropyran-4-base oxygen base) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) propionic acid amide,
(R)-3-(4-tert-butyl-phenyl)-N-[1-(4-methane sulfonyl amino-3-ethenylphenyl) ethyl]-the 2-Methacrylamide,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-fluoro-6-ethenylphenyl } amsacrine,
N-{4-[3-(4-tertiary butyl benzyl) urea groups methyl]-2-ethynyl-6-fluorophenyl } amsacrine,
3-(4-tert-butyl-phenyl) propynoic acid 3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl acid amides,
3-(4-tert-butyl-phenyl)-N-(4-methane sulfonyl amino-3-vinyl benzyl) acryloyl ammonium,
The 3-[4-tertiary butyl-2-(2-methoxyl group-oxyethyl group)-phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl)-acrylamide,
The 3-[4-tertiary butyl-2-(2-methoxy ethyl amino) phenyl]-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
3-(the 4-tertiary butyl-2-p-methoxy-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl-benzyl) acrylamide,
3-(2-allyl group oxygen base-4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl) acrylamide,
(R)-and 3-(4-tert-butyl-phenyl)-N-[1-(3-fluoro-4-methane sulfonyl amino-5-ethenylphenyl) ethyl] acrylamide,
3-(4-tert-butyl-phenyl)-N-(3-fluoro-4-methane sulfonyl amino-5-vinyl benzyl)-2-methyl propanamide,
3-[4-(tertiary butyl) phenyl]-N-[4-(methane sulfonyl amino)-3-vinyl benzyl] propionic acid amide,
N-(4-{1-(R)-[3-(4-tertiary butyl benzyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine,
3-[4-(tertiary butyl) phenyl]-N-[3-fluoro-4-(methane sulfonyl amino)-5-vinyl benzyl] propionic acid amide and
(R)-N-(4-{1-[3-(4-tert-butyl-phenyl) urea groups] ethyl }-the 2-ethenylphenyl) amsacrine.
14. according to each compound of aforementioned claim, it is as medicine.
15. a pharmaceutical composition, its comprise as activeconstituents according to each compound, its isomer or its pharmaceutical salts of claim 1-13, and pharmaceutical carrier.
16. a pharmaceutical composition that is used to prevent the illness relevant with the pathological stimuli of treatment and novel vanilloid receptor and/or unconventionality expression, wherein said composition comprise according to each compound, its isomer or its pharmaceutical salts among the claim 1-1 3; And pharmaceutical carrier.
17. according to the pharmaceutical composition of claim 15 or 16, it is used for the treatment of and is selected from following illness: pain, the inflammatory diseases in joint, irritable bladder, comprise the urinary incontinence, gastro-duodenal ulcer, irritable bowel syndrome (IBS) and inflammatory bowel (IBD, nervosa/allergy/inflammatory dermatosis, psoriatic, asthma, chronic obstructive pulmonary disease, pruritus, or pruigo.
18. pharmaceutical composition according to claim 17, wherein said pain is to be selected from following illness or relevant with it: osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, diabetic neuropathic pain, postoperative pain, non-inflammatory flesh skeleton pain (comprises fibromyalgia, myofasical pain syndrome and backache), the headache of migraine and other type.
19. according to each pharmaceutical composition of claim 15-18, it is Orally administered to it is characterized in that it is suitable for.
20. a method that in the patient, suppresses the plain part of vanilla in conjunction with novel vanilloid receptor, it comprise make the cell of expressing novel vanilloid receptor among the patient with according to each compound of claim 1-13, its isomer, or its pharmaceutical salts contact.
21. one kind is prevented or treats the method that is selected from following illness: pain, the inflammatory diseases in joint, irritable bladder, comprise the urinary incontinence, gastro-duodenal ulcer, irritable bowel syndrome (IBS) and inflammatory bowel (IBD), nervosa/allergy/inflammatory dermatosis, psoriatic, asthma, chronic obstructive pulmonary disease, pruritus, or pruigo, its comprise to needs its administration treatment significant quantity that comprises the people according to each compound of claim 1-13, its isomer, or its pharmaceutical salts.
22. method according to claim 21, wherein said pain is to be selected from following illness or relevant with it: osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, diabetic neuropathic pain, postoperative pain, non-inflammatory flesh skeleton pain (comprises fibromyalgia, myofasical pain syndrome and backache), the headache of migraine and other type.
23. be used to prevent or the application of the illness that the unconventionality expression of treatment and novel vanilloid receptor and/or abnormal activation are relevant according to each compound, its isomer or its pharmaceutical salts of claim 1-13.
24. according to the application that each compound, its isomer or its pharmaceutical salts of claim 1-13 is used to prepare medicine, described medicine is used for prevention or treatment is selected from pain, the inflammatory diseases in joint, irritable bladder, comprise the urinary incontinence, gastro-duodenal ulcer, irritable bowel syndrome (IBS) and inflammatory bowel (IBD), nervosa/allergy/inflammatory dermatosis, psoriatic, asthma, chronic obstructive pulmonary disease, pruritus, or the illness of pruigo.
25. application of compound according to claim 24, wherein said illness is a pain, or it is to be selected from following illness or relevant with it: osteoarthritis, rheumatoid arthritis, ankylosing spondylitis, diabetic neuropathic pain, postoperative pain, non-inflammatory flesh skeleton pain (comprising fibromyalgia, myofasical pain syndrome and backache), the headache of migraine and other type.
CN200680008762XA 2005-03-19 2006-03-15 Novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist, and pharmaceutical compositions containing the same Active CN101142174B (en)

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