CN114426564A - 一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 - Google Patents
一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 Download PDFInfo
- Publication number
- CN114426564A CN114426564A CN202011177578.6A CN202011177578A CN114426564A CN 114426564 A CN114426564 A CN 114426564A CN 202011177578 A CN202011177578 A CN 202011177578A CN 114426564 A CN114426564 A CN 114426564A
- Authority
- CN
- China
- Prior art keywords
- chiral
- ligand
- asymmetric hydrogenation
- diphenylethylenediamine
- ferrocenylphosphine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003446 ligand Substances 0.000 title claims abstract description 55
- BWHNPEKIVWKWKR-UHFFFAOYSA-N C1(=CC=CC=C1)C=CC1=CC=CC=C1.P Chemical group C1(=CC=CC=C1)C=CC1=CC=CC=C1.P BWHNPEKIVWKWKR-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 claims abstract description 44
- 230000003197 catalytic effect Effects 0.000 claims abstract description 29
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003054 catalyst Substances 0.000 claims abstract description 12
- PONXTPCRRASWKW-UHFFFAOYSA-N 1,2-diphenylethane-1,2-diamine Chemical compound C=1C=CC=CC=1C(N)C(N)C1=CC=CC=C1 PONXTPCRRASWKW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 7
- 239000011259 mixed solution Substances 0.000 claims abstract description 5
- 239000002904 solvent Substances 0.000 claims abstract description 5
- 238000004440 column chromatography Methods 0.000 claims abstract description 4
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 239000012299 nitrogen atmosphere Substances 0.000 claims abstract description 4
- 239000002243 precursor Substances 0.000 claims abstract description 4
- 238000001953 recrystallisation Methods 0.000 claims abstract description 4
- 238000010992 reflux Methods 0.000 claims abstract 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 18
- 125000003118 aryl group Chemical group 0.000 claims description 14
- 239000000243 solution Substances 0.000 claims description 14
- 125000001931 aliphatic group Chemical group 0.000 claims description 13
- 238000006243 chemical reaction Methods 0.000 claims description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 239000001257 hydrogen Substances 0.000 claims description 10
- -1 alkyl ketones Chemical class 0.000 claims description 9
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 150000002576 ketones Chemical class 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 8
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 3
- 125000006615 aromatic heterocyclic group Chemical group 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- CXBNMPMLFONTPO-UHFFFAOYSA-N acetic benzoic anhydride Chemical class CC(=O)OC(=O)C1=CC=CC=C1 CXBNMPMLFONTPO-UHFFFAOYSA-N 0.000 claims description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 claims description 2
- 150000008365 aromatic ketones Chemical class 0.000 claims description 2
- GPAYUJZHTULNBE-UHFFFAOYSA-N diphenylphosphine Chemical compound C=1C=CC=CC=1PC1=CC=CC=C1 GPAYUJZHTULNBE-UHFFFAOYSA-N 0.000 claims description 2
- GNNILMDCYQGMRH-UHFFFAOYSA-N formyl benzoate Chemical class O=COC(=O)C1=CC=CC=C1 GNNILMDCYQGMRH-UHFFFAOYSA-N 0.000 claims description 2
- 150000004721 gamma keto acids Chemical class 0.000 claims description 2
- 230000035484 reaction time Effects 0.000 claims description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000010189 synthetic method Methods 0.000 claims 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- YLQBEKUKMJWXMC-UHFFFAOYSA-N cyclopenta-1,3-diene cyclopenta-2,4-dien-1-ylphosphane iron(2+) Chemical compound [Fe++].c1cc[cH-]c1.P[c-]1cccc1 YLQBEKUKMJWXMC-UHFFFAOYSA-N 0.000 abstract description 2
- HEDRZPFGACZZDS-MICDWDOJSA-N Trichloro(2H)methane Chemical compound [2H]C(Cl)(Cl)Cl HEDRZPFGACZZDS-MICDWDOJSA-N 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 9
- 238000001228 spectrum Methods 0.000 description 8
- 238000004896 high resolution mass spectrometry Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- 238000004679 31P NMR spectroscopy Methods 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 150000002431 hydrogen Chemical class 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 239000011574 phosphorus Substances 0.000 description 4
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 3
- 230000009257 reactivity Effects 0.000 description 3
- 229910052707 ruthenium Inorganic materials 0.000 description 3
- YKJZFNRWSLHRAG-UHFFFAOYSA-N 2-phosphanylacetic acid Chemical compound OC(=O)CP YKJZFNRWSLHRAG-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical group CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- WGRIEPVIFFQACJ-OUKQBFOZSA-N (e)-1,3-bis(4-methoxyphenyl)but-2-en-1-one Chemical group C1=CC(OC)=CC=C1C(\C)=C\C(=O)C1=CC=C(OC)C=C1 WGRIEPVIFFQACJ-OUKQBFOZSA-N 0.000 description 1
- TWKVYXRFUZNRSH-OUKQBFOZSA-N (e)-1,3-diphenylbut-2-en-1-ol Chemical compound C=1C=CC=CC=1C(/C)=C/C(O)C1=CC=CC=C1 TWKVYXRFUZNRSH-OUKQBFOZSA-N 0.000 description 1
- PLELHVCQAULGBH-OUKQBFOZSA-N (e)-1,3-diphenylbut-2-en-1-one Chemical compound C=1C=CC=CC=1C(/C)=C/C(=O)C1=CC=CC=C1 PLELHVCQAULGBH-OUKQBFOZSA-N 0.000 description 1
- WAPNOHKVXSQRPX-UHFFFAOYSA-N 1-phenylethanol Chemical compound CC(O)C1=CC=CC=C1 WAPNOHKVXSQRPX-UHFFFAOYSA-N 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical group [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009903 catalytic hydrogenation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- VURFVHCLMJOLKN-UHFFFAOYSA-N diphosphane Chemical class PP VURFVHCLMJOLKN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 125000005610 enamide group Chemical group 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000002503 iridium Chemical class 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000012685 metal catalyst precursor Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 150000003333 secondary alcohols Chemical class 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
- C07F17/02—Metallocenes of metals of Groups 8, 9 or 10 of the Periodic Table
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/22—Organic complexes
- B01J31/2282—Unsaturated compounds used as ligands
- B01J31/2295—Cyclic compounds, e.g. cyclopentadienyls
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B41/00—Formation or introduction of functional groups containing oxygen
- C07B41/02—Formation or introduction of functional groups containing oxygen of hydroxy or O-metal groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/132—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
- C07C29/136—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
- C07C29/143—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones
- C07C29/145—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of ketones with hydrogen or hydrogen-containing gases
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/18—Preparation of ethers by reactions not forming ether-oxygen bonds
- C07C41/26—Preparation of ethers by reactions not forming ether-oxygen bonds by introduction of hydroxy or O-metal groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/60—Reduction reactions, e.g. hydrogenation
- B01J2231/64—Reductions in general of organic substrates, e.g. hydride reductions or hydrogenations
- B01J2231/641—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes
- B01J2231/643—Hydrogenation of organic substrates, i.e. H2 or H-transfer hydrogenations, e.g. Fischer-Tropsch processes of R2C=O or R2C=NR (R= C, H)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/821—Ruthenium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/827—Iridium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/84—Metals of the iron group
- B01J2531/842—Iron
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
本发明提供一类新型手性二茂铁膦‑1,2‑二苯基乙二胺三齿P,N,N‑配体及其制备方法和在不对称氢化反应中的应用。将手性二茂铁膦乙酸酯与1,2‑二苯基乙二胺,按摩尔比为1:4溶于无水乙醇中,在氮气氛围下,混合液回流反应1.5‑2小时,脱去溶剂后,经柱层析、重结晶得到所需的手性二茂铁膦‑1,2‑二苯基乙二胺配体。本发明所述手性配体与Ir‑、Ru‑、Rh‑等金属前体形成的催化剂对C=C、C=N、C=O双键的催化不对称氢化反应具有优异的催化剂活性和立体选择性,对映选择性高达99%ee,TON高达10000。
Description
技术领域
本发明涉及一类新型手性二茂铁膦-1,2-二苯基乙二胺三齿P,N,N-配体及其制备方法。本发明还涉及上述配体在C=C、C=N、C=O双键的不对称氢化反应中的应用。
背景技术
酮的催化不对称氢化是合成光学活性的二级醇的最直接、有效的方法,这些光学纯的二级醇是合成具有生物活性的医药、香料和农用化学品的重要中间体,而高效的手性配体是实现酮的不对称氢化的关键因素。
20世纪90年代末,Noyori开发出手性钌基二膦/二胺络合物在酮的不对称氢化反应中表现出高效的催化作用(TON高达2400000)[(a)Doucet,H.;Ohkuma, T.;Murata,K.;Yokozawa,T.;Kozawa,M.;Katayama,E.;England,A.F.;Ikariya,T.; Noyori,R.Angew.Chem.Int.Ed.1998,37,1703-1707.]。在此基础上,其它的钌基膦/胺络合物也相继被开发出来[(b)Chen,X.;Zhou,H.;Zhang,K.;Li,J.;Huang,H. Org.Lett.2014,16,3912-3915;(c)Li,W.;Wagener,T.;Hellmann,L.;Daniliuc,C. G.;Mück-Lichtenfeld,C.;Neugebauer,J.;Glorius,F.J.Am.Chem.Soc.2020,142, 7100-7107.]。除了钌基体系外,手性铱络合物也在酮的不对称氢化反应中表现出高活性、选择性。在铱催化的酮的不对称氢化反应中,具有三齿P,N,N的手性配体表现出非常高反应活性与选择性[(d)Xie,J.;Liu,X.;Xie,J.;Wang,L.;Zhou,Q. Angew.Chem.Int.Ed.2011,50,7329-7332;(e)Wu,W.;Liu,S.;Duan,M.;Tan,X.; Chen,C.;Xie,Y.;Lan,Y.;Dong,X.;Zhang,X.Org.Lett.2016,18,2938-2941;(f) Hou,C.;Hu,X.Org.Lett.2016,18,5592-5595.]。因此,新型三齿P,N,N手性配体的设计与合成具有重要的研究意义。
最近,Farks等合成了链状三齿P,N,N的手性配体,通过改变链的长度调节配体对α,β-不饱和酮的不对称氢化反应活性[(g)Császára,Z.;Szabóa,E.Z.; Bényeib,A.C.;Bakosa,J.;Farkas,G.Catal.Commun.2020,146,106128.]。有鉴于此,我们基于手性二茂铁骨架合成了一类手性二茂铁膦-1,2-二苯基乙二胺配体,该类配体在不对称催化氢化中展现出优异的反应活性与选择性。
发明内容
本发明公开了一类手性二茂铁骨架的膦-1,2-二苯基乙二胺配体及其制备方法。
为实现上述目的,本发明提供的手性二茂铁膦-1,2-二苯基乙二胺配体,结构如下式:
式中:
Ar为苯基、2-取代、3-取代、4-取代、2,6-二取代、2,4,6-三取代的芳基等 C6-C60内的含或不含N、S、O、P等官能团的芳香基团;
R1、R2为相同或不同基团,为氢、C1-C40在内的脂肪基团,含有一个或多个 N、S、O、P杂原子的脂肪基团;C7-C60的芳香基团与脂肪基的组合基团,含有一个或多个N、S、O、P杂原子的C3-C60芳香基团与脂肪基的组合基团;C6-C60的芳香基团;或含有一个或多个N、S、O、P杂原子的杂环芳香基团。
R1、R2也共同组成为环烷基及环烷基衍生基团。
所述的手性二茂铁膦-1,2-二苯基乙二胺配体,其优势绝对构型为(Sp,R,S,S) 或(Rp,S,R,R)
所述的手性二茂铁膦-1,2-二苯基乙二胺配体,上述C1-C40的脂肪基团优选甲基:
所述的手性二茂铁膦-1,2-二苯基乙二胺配体,上述环烷基及环烷基衍基团优选为六元哌啶环:
本发明提供了手性二茂铁膦-1,2-二苯基乙二胺配体的制备方法,其按以下路线合成:
式中:
Ar为苯基、2-取代、3-取代、4-取代、2,6-二取代、2,4,6-三取代的芳基等 C6-C60内的含或不含N、S、O、P等官能团的芳香基团;
R1、R2为相同或不同基团,为氢、C1-C40在内的脂肪基团,含有一个或多个 N、S、O、P杂原子的脂肪基团;C7-C60的芳香基团与脂肪基的组合基团,含有一个或多个N、S、O、P杂原子的C3-C60芳香基团与脂肪基的组合基团;C6-C60的芳香基团;或含有一个或多个N、S、O、P杂原子的杂环芳香基团。
R1、R2组成为环烷基及环烷基衍生基团。
手性二茂铁膦-1,2-二苯基乙二胺配体的具体制备过程为:在氮气氛围下,向装有手性二茂铁膦乙酸酯(0.5mmol溶于5ml乙醇溶液)的无水乙醇溶液的休朗克瓶中,加入1,2-二苯基乙二胺(2mmol溶于5ml乙醇溶液)的乙醇溶液。随后,混合液于油浴中回流反应1.5-2小时,反应完毕后,减压脱去溶剂,残余物经柱层析、重结晶得到所需的手性二茂铁膦-1,2-二苯基乙二胺配体;
所述手性二苯基膦二茂铁乙酸酯:1,2-二苯基乙二胺摩尔比为1:4。
本发明还涉及上述配体在C=C、C=N、C=O的不对称氢化反应中的应用。
本发明提供的手性二茂铁膦-1,2-二苯基乙二胺配体,其可用于C=C、C=N、 C=O键不对称氢化反应中,将手性二茂铁膦-1,2-二苯基乙二胺配体与Ir-、Ru-、 Rh-等金属催化剂前体按摩尔比1.1∶1-2.2∶1组成催化剂,反应底物与催化剂的比例为100-10000,反应时间0.1-24小时。
所述的不对称氢化反应为以下几类底物的催化不对称氢化反应:
(1)α-芳基酮的催化不对称氢化反应;
(2)α,β-不饱和酮的催化不对称氢化反应;
(3)β-酮酸酯的催化不对称氢化反应;
(4)γ-酮酸的催化不对称氢化反应;
(5)烷基酮的催化不对称氢化反应;
(6)α-乙酰氧基-β-取代丙烯酸酯的催化不对称氢化反应;
(7)苯或取代苯甲酰基甲酸酯类的催化不对称氢化;
(8)苯或取代苯甲酰基乙酸酯类的催化不对称氢化;
(9)取代或非取代芳香酮类化合物的催化不对称氢化;
(10)N-烷基和N-芳基亚胺的催化不对称氢化;
(11)N-酰基腙、磺酰亚胺和膦酰亚胺的催化不对称氢化;
(12)芳香和非芳香氮杂环的催化不对称氢化。
(13)(Z)-(α-芳基-β-膦酰基)烯酰胺的不对称氢化。
本发明的有益效果:
本发明的手性二茂铁膦-1,2-二苯基乙二胺配体,其制备方法简单、催化反应活性高,与Ir-、Ru-或Rh-等金属前体形成的催化剂性质稳定,对空气和湿度具有很好的忍耐力,其参与的不对称氢化反应条件温和,可以在室温下反应,氢气的压力适用范围广,从常压到高压均不影响催化剂的活性和立体选择性。
附图说明
为了更清楚地说明本发明实施例的技术方案,下面将对实施例中所需要使用的附图作简单地介绍,应当理解,以下附图仅示出了本发明的某些实施例,因此不应被看作是对范围的限定,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他相关的附图。
图1手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1a的核磁氢谱图;
图2手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1a的核磁磷谱图;
图3手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1b的核磁氢谱图;
图4手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1b的核磁磷谱图;
图5手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1c的核磁氢谱图;
图6手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1c的核磁磷谱图;
图7手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1d的核磁氢谱图;
图8手性二茂铁膦-1,2-二苯基乙二胺配体化合物I-1d的核磁磷谱图。
具体实施方式
一、手性配体的合成
本发明设计的手性配体是以手性二茂铁膦乙酸酯为起始原料,与1,2-二苯基乙二胺缩合得到手性二茂铁膦-1,2-二苯基乙二胺配体。
下面通过实施例详述本发明,但本发明并不限于下述实施例。核磁共振是通过Bruker核磁共振仪测定,高分辨质谱(HRMS)是通过Agilent 1260系列质谱仪测定。
实施例1
在氮气氛围下,向装有手性二茂铁膦乙酸酯(0.5mmol溶于5ml乙醇溶液) 的无水乙醇溶液的休朗克瓶中,加入1,2-二苯基乙二胺(2mmol溶于5ml乙醇溶液)的乙醇溶液。随后,混合液于油浴中回流反应1.5-2小时,反应完毕后,减压脱去溶剂,残余物经柱层析、重结晶得到所需的手性二茂铁膦-1,2-二苯基乙二胺配体I-1a,1H NMR(400MHz,CDCl3)δ7.59–6.77(m,20H),4.36(s,1H),4.30(d, J=2.4Hz,1H),3.95–3.91(m,2H),3.85(d,J=0.8Hz,5H),3.63(d,J=7.6Hz, 1H),3.54(d,J=7.6Hz,1H),1.64(s,3H),1.25(d,J=6.8Hz,3H).31P NMR(162 MHz,CDCl3):δ-25.0;HRMS cal.for C38H37FeN2P+[M+H]+:609.2177,found:609.2169.产率为86%。
实施例2
将实施例1中的1,2-二苯基乙二胺化合物改为下式所示的中间体(III-2),其余同实施例1,得到下式所示手性二茂铁膦-1,2-二苯基乙二胺配体I-1b,1H NMR (400MHz,CDCl3)δ7.64–6.58(m,20H),4.54(q,J=1.8Hz,1H),4.30(t,J=2.6 Hz,1H),4.14(t,J=1.8Hz,1H),3.96–3.90(m,1H),3.83(d,J=10.4Hz,1H),3.77 (s,5H),3.34(d,J=10.8Hz,1H),1.72(s,6H),1.42(s,1H),1.29(d,J=6.8Hz,3H). 31P NMR(162MHz,CDCl3):δ-25.9;HRMS cal.for C40H42FeN2P+[M+H]+: 637.2430,found:637.2432.产率90%。
实施例3
将实施例1中的1,2-二苯基乙二胺化合物改为下式所示的中间体(III-3),其余同实施例1,得到手性二茂铁膦-1,2-二苯基乙二胺I-1c,1H NMR(400MHz, CDCl3)δ7.62–6.44(m,20H),4.53(s,1H),4.41(t,J=2.8Hz,1H),4.20(s,1H), 3.79–3.74(m,6H),3.70(d,J=9.6Hz,1H),3.53(d,J=9.6Hz,1H),2.39(s,1H), 2.21(q,J=7.2Hz,2H),2.10–2.05(m,2H),1.54–1.40(m,2H),1.28(d,t=7.6Hz, 2H).31P NMR(162MHz,CDCl3):δ-27.4;HRMScal.for C42H44FeN2P+[M+H]+: 663.2586,found:663.2588.产率为83%。
实施例4
将实施例1中的1,2-二苯基乙二胺化合物改为下式所示的中间体(III-4),其余同实施例1,得到手性二茂铁膦-1,2-二苯基乙二胺I-1d,1H NMR(400MHz, CDCl3)δ7.66–6.36(m,20H),4.68–4.66(m,2H),4.51(t,J=2.4Hz,1H),4.35(q, J=1.2Hz,1H),3.84–3.76(m,6H),3.67(d,J=10.4Hz,1H),3.35(d,J=10.4Hz, 1H),2.03(d,J=4.8Hz,3H),1.67(d,J=6.8Hz,3H),1.58–1.52(m,2H),1.49(s, 2H),1.46–1.40(m,2H),1.23(d,t=8.0Hz,2H).31PNMR(162MHz,CDCl3):δ -28.8;HRMS cal.for C43H46FeN2P+[M+H]+:677.2743,found:677.2750.产率为89%。
二、不对称加氢反应
实施例5
氮气保护下,将[Ir(COD)Cl]2(0.001mmol,0.5mol%),手性膦-烷基二胺配体(I-1d)(0.0011mmol,0.55mol%)溶于正丙醇(1.0mL)中,室温(25℃)下搅拌1小时,加入底物(E)-1,3-二苯基丁-2-烯-1-酮(0.2mmol)的正丙醇(1.0mL)溶液,将其置于高压反应釜中,氢气置换3次,然后通入20bar氢气,室温(25℃)下反应 12小时。慢慢释放氢气,除去溶剂后用硅胶柱分离得到产物(E)-1,3-二苯基丁-2- 烯-1-醇。转化率99%,94%ee的对映选择性。
实施例6
将实施例5中底物换为(E)-1,3-双(4-氟苯基)丁-2-烯-1-酮,其余同实施例5,反应得手性(E)-1,3-双(4-氟苯基)丁-2-烯-1-醇,转化率为99%,98%ee的对映选择性。
实施例7
将实施例6中底物换成(E)-1,3-双(4-甲氧基苯基)丁-2-烯-1-酮,其余同实施例6,反应得产物得手性(E)-1,3-双(4-甲氧基苯基)丁-2-烯-1-醇,转化率为99%, 98%ee的对映选择性。
实施例8
将实施例7中的底物换成苯乙酮,其余同实施例7,反应得产物手性1-苯基乙-1-醇,转化率99%,99%ee的对映选择性。
Claims (8)
1.一种新型手性二茂铁膦-1,2-二苯基乙二胺配体,其特征在于:新型手性二茂铁膦-1,2-二苯基乙二胺配体结构式如下:
式中:
Ar为苯基、2-取代、3-取代、4-取代、2,6-二取代、2,4,6-三取代的芳基等C6-C60内的含或不含N、S、O、P等官能团的芳香基团;
R1、R2为相同或不同基团,为氢、C1-C40在内的脂肪基团,含有一个或多个N、S、O、P杂原子的脂肪基团;C7-C60的芳香基团与脂肪基的组合基团,含有一个或多个N、S、O、P杂原子的C3-C60芳香基团与脂肪基的组合基团;C6-C60的芳香基团;或含有一个或多个N、S、O、P杂原子的杂环芳香基团;或R1、R2共同组成为环烷基及环烷基衍生基团。
2.根据权利要求1所述的手性二茂铁膦-1,2-二苯基乙二胺配体,其特征在于:所述手性二茂铁膦-1,2-二苯基乙二胺配体优势绝对构型为(Sp,R,S,S)或(Rp,S,R,R)。
5.一种如权利要求1-4任一所述手性二茂铁膦-1,2-二苯基乙二胺配体的合成方法,其特征在于:具体合成方法步骤如下:
在氮气氛围下,向装有手性二茂铁膦乙酸酯(0.5mmol溶于5ml乙醇溶液)的无水乙醇溶液的休朗克瓶中,加入1,2-二苯基乙二胺(2mmol溶于5ml乙醇溶液)的乙醇溶液,形成混合液;混合液于油浴中回流反应1.5-2小时,反应完毕后,减压脱去溶剂,残余物经柱层析、重结晶得到所需的手性二茂铁膦-1,2-二苯基乙二胺配体;
所述手性二苯基膦二茂铁乙酸酯:1,2-二苯基乙二胺摩尔比为1:4。
6.一种如权利要求1-4任一所述手性二茂铁膦-1,2-二苯基乙二胺配体在催化剂中的应用,其特征在于:手性二茂铁膦-1,2-二苯基乙二胺配体与Ir-、Ru-、Rh-金属前体组成催化剂,该催化剂应用于不对称氢化反应,对C=C、C=N、C=O双键的不对称氢化具有优异的催化活性和立体选择性。
7.根据权利要求6所述的手性二茂铁膦-1,2-二苯基乙二胺配体在催化剂中的应用,其特征在于:所述手性二茂铁膦-1,2-二苯基乙二胺配体与Ir-、Ru-、Rh-金属前体摩尔比为1.1∶1-2.2∶1,反应底物与催化剂的比例为100-10000,反应时间0.1-24小时。
8.根据权利要求6所述的手性二茂铁膦-1,2-二苯基乙二胺配体在催化剂中的应用,其特征在于,所述的不对称氢化反应为以下几类底物的催化不对称氢化反应:
(1)α-芳基酮的催化不对称氢化反应;
(2)α,β-不饱和酮的催化不对称氢化反应;
(3)β-酮酸酯的催化不对称氢化反应;
(4)γ-酮酸的催化不对称氢化反应;
(5)烷基酮的催化不对称氢化反应;
(6)α-乙酰氧基-β-取代丙烯酸酯的催化不对称氢化反应;
(7)苯或取代苯甲酰基甲酸酯类的催化不对称氢化;
(8)苯或取代苯甲酰基乙酸酯类的催化不对称氢化;
(9)取代或非取代芳香酮类化合物的催化不对称氢化;
(10)N-烷基和N-芳基亚胺的催化不对称氢化;
(11)N-酰基腙、磺酰亚胺和膦酰亚胺的催化不对称氢化;
(12)芳香和非芳香氮杂环的催化不对称氢化。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011177578.6A CN114426564B (zh) | 2020-10-29 | 2020-10-29 | 一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011177578.6A CN114426564B (zh) | 2020-10-29 | 2020-10-29 | 一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN114426564A true CN114426564A (zh) | 2022-05-03 |
CN114426564B CN114426564B (zh) | 2023-09-08 |
Family
ID=81309342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011177578.6A Active CN114426564B (zh) | 2020-10-29 | 2020-10-29 | 一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN114426564B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060135804A1 (en) * | 2004-12-21 | 2006-06-22 | Boaz Neil W | Tetradentate ligands and metal complexes thereof for asymmetric catalysis |
CN105188926A (zh) * | 2013-03-11 | 2015-12-23 | 新泽西鲁特格斯州立大学 | 用于不对称转化的金属有机催化 |
CN107722068A (zh) * | 2017-11-09 | 2018-02-23 | 凯特立斯(深圳)科技有限公司 | 三齿氮膦配体与其配合物、及其在酮的不对称催化氢化中的应用 |
CN108774271A (zh) * | 2018-02-08 | 2018-11-09 | 浙江工业大学 | 一种基于二茂铁骨架的手性氮氮膦三齿配体及其应用 |
-
2020
- 2020-10-29 CN CN202011177578.6A patent/CN114426564B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060135804A1 (en) * | 2004-12-21 | 2006-06-22 | Boaz Neil W | Tetradentate ligands and metal complexes thereof for asymmetric catalysis |
CN105188926A (zh) * | 2013-03-11 | 2015-12-23 | 新泽西鲁特格斯州立大学 | 用于不对称转化的金属有机催化 |
CN107722068A (zh) * | 2017-11-09 | 2018-02-23 | 凯特立斯(深圳)科技有限公司 | 三齿氮膦配体与其配合物、及其在酮的不对称催化氢化中的应用 |
CN108774271A (zh) * | 2018-02-08 | 2018-11-09 | 浙江工业大学 | 一种基于二茂铁骨架的手性氮氮膦三齿配体及其应用 |
Non-Patent Citations (1)
Title |
---|
TAMIO HAYASHI 等: "Asymmetric Synthesis Catalyzed by Chiral Ferrocenylphosphine-Transition Metal Complexes. 101 Gold(I)-Catalyzed Asymmetric Aldol Reaction of Isocyanoacetate", 《TETRAHEDRON》 * |
Also Published As
Publication number | Publication date |
---|---|
CN114426564B (zh) | 2023-09-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5923105B2 (ja) | キラルスピロ−ピリジルアミドフォスフィン配位子化合物、その合成方法及びその利用 | |
JP5479320B2 (ja) | 光学活性カルボニル化合物の調製方法 | |
CN112824422B (zh) | 一种手性二茂铁-吲哚双膦配体及其制备方法和其应用 | |
Ruan et al. | Catalytic Asymmetric Alkynylation and Arylation of Aldehydes by an H8‐Binaphthyl‐Based Amino Alcohol Ligand | |
RU2446154C2 (ru) | Сульфонилированные дифенилэтилендиамины, способ их получения и применение в катализе гидрирования с переносом водорода | |
Schoenleber et al. | Chiral Bis (N‐arylamino) phosphine‐oxazolines: Synthesis and Application in Asymmetric Catalysis | |
Shengjian et al. | Asymmetric synthesis XVII. New chiral catalysts for the stereocontrolled addition of benzaldehyde by diethylzinc | |
Ding et al. | Dynamic kinetic resolution of β-keto sulfones via asymmetric transfer hydrogenation | |
CN113880822B (zh) | 一种手性含亚胺喹啉噁唑啉类化合物及其金属络合物以及制备方法和应用 | |
CN114426564B (zh) | 一类手性二茂铁膦-1,2-二苯基乙二胺配体及其制备方法和应用 | |
EP0672649B1 (en) | Process for producing optically active diaminohexanone derivative | |
JP5283867B2 (ja) | 光学活性β−ヒドロキシカルボン酸誘導体の製造方法 | |
WO2010061909A1 (ja) | 不斉水素化触媒 | |
CN100422138C (zh) | 生产旋光活性1-烷基-取代的2,2,2-三氟乙基胺的方法 | |
EP3016961B1 (en) | Novel ruthenium catalysts and their use for asymmetric reduction of ketones | |
EP1601635B1 (en) | Process for producing optically active alcohol in the presence of rhodium, a chiral ferrocenyldiphosphine and an optically active diamine | |
CN114539319B (zh) | 一种手性膦-双环亚磷酰胺酯配体及其制备方法与应用 | |
CN114989137B (zh) | 一种手性含亚胺喹啉咪唑啉类化合物及其金属络合物以及制备方法和应用 | |
CN116063347A (zh) | 一类手性苯环骨架的膦-1,2-二苯基乙二胺配体及其制备方法和应用 | |
CN112824371B (zh) | 一种手性(e)-2-(1,3-二芳基烯丙基)丙二酸二甲酯类化合物及其制备方法 | |
Fringuelli et al. | Enantioselective Michael Addition of Dimethyl Malonate to (E)-β-Nitrostyrenes Catalyzed by Cinchona Alkaloids Under Solvent-Free Condition | |
CN116082272A (zh) | 一种新型手性n-杂环卡宾催化剂及其制备方法和用途 | |
CN116135834A (zh) | 铱催化不对称氢化α-羰基酸酯制手性α-羟基酸酯的方法 | |
JP2005298411A (ja) | 光学活性アルコールの製造方法 | |
JP2009001545A (ja) | アルコール類の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |