JP5918386B2 - キラル触媒およびそれらの塩の製造方法 - Google Patents
キラル触媒およびそれらの塩の製造方法 Download PDFInfo
- Publication number
- JP5918386B2 JP5918386B2 JP2014543996A JP2014543996A JP5918386B2 JP 5918386 B2 JP5918386 B2 JP 5918386B2 JP 2014543996 A JP2014543996 A JP 2014543996A JP 2014543996 A JP2014543996 A JP 2014543996A JP 5918386 B2 JP5918386 B2 JP 5918386B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- formula
- group
- benzyl
- iii
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims description 50
- 150000003839 salts Chemical class 0.000 title claims description 40
- 230000008569 process Effects 0.000 title claims description 8
- 239000003054 catalyst Substances 0.000 title description 40
- 150000001875 compounds Chemical class 0.000 claims description 142
- -1 lithium aluminum hydride Chemical compound 0.000 claims description 56
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 37
- 229940124530 sulfonamide Drugs 0.000 claims description 33
- 150000003456 sulfonamides Chemical class 0.000 claims description 31
- 125000000217 alkyl group Chemical group 0.000 claims description 29
- 125000003118 aryl group Chemical group 0.000 claims description 26
- 239000003638 chemical reducing agent Substances 0.000 claims description 26
- 239000002253 acid Substances 0.000 claims description 25
- 125000000592 heterocycloalkyl group Chemical group 0.000 claims description 20
- HBAQYPYDRFILMT-UHFFFAOYSA-N 8-[3-(1-cyclopropylpyrazol-4-yl)-1H-pyrazolo[4,3-d]pyrimidin-5-yl]-3-methyl-3,8-diazabicyclo[3.2.1]octan-2-one Chemical class C1(CC1)N1N=CC(=C1)C1=NNC2=C1N=C(N=C2)N1C2C(N(CC1CC2)C)=O HBAQYPYDRFILMT-UHFFFAOYSA-N 0.000 claims description 18
- 125000001072 heteroaryl group Chemical group 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 12
- 150000007513 acids Chemical class 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 10
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 125000005842 heteroatom Chemical group 0.000 claims description 9
- 229910052725 zinc Inorganic materials 0.000 claims description 9
- 239000011701 zinc Substances 0.000 claims description 9
- 150000003460 sulfonic acids Chemical class 0.000 claims description 8
- JEDZLBFUGJTJGQ-UHFFFAOYSA-N [Na].COCCO[AlH]OCCOC Chemical compound [Na].COCCO[AlH]OCCOC JEDZLBFUGJTJGQ-UHFFFAOYSA-N 0.000 claims description 7
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 7
- 239000011707 mineral Substances 0.000 claims description 7
- 239000012419 sodium bis(2-methoxyethoxy)aluminum hydride Substances 0.000 claims description 7
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 6
- 229910052987 metal hydride Inorganic materials 0.000 claims description 6
- 150000004681 metal hydrides Chemical class 0.000 claims description 6
- 150000001735 carboxylic acids Chemical class 0.000 claims description 5
- 239000012280 lithium aluminium hydride Substances 0.000 claims description 4
- KEAYESYHFKHZAL-UHFFFAOYSA-N Sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 claims description 3
- SIPUZPBQZHNSDW-UHFFFAOYSA-N bis(2-methylpropyl)aluminum Chemical compound CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims 1
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 52
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 45
- 238000006243 chemical reaction Methods 0.000 description 44
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 40
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 36
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 35
- 239000000243 solution Substances 0.000 description 32
- 239000000203 mixture Substances 0.000 description 30
- BWGNESOTFCXPMA-UHFFFAOYSA-N Dihydrogen disulfide Chemical compound SS BWGNESOTFCXPMA-UHFFFAOYSA-N 0.000 description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 26
- 230000015572 biosynthetic process Effects 0.000 description 25
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 24
- 239000000047 product Substances 0.000 description 23
- 150000003573 thiols Chemical class 0.000 description 23
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 22
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- 238000003786 synthesis reaction Methods 0.000 description 18
- ZDJVMVOTNCGCHC-PGCMWVOQSA-N [(1r,3r,4s)-7,7-dimethyl-3-morpholin-4-yl-4-bicyclo[2.2.1]heptanyl]methanethiol;hydrochloride Chemical compound Cl.N1([C@H]2[C@@]3(CC[C@](C2)(C3(C)C)[H])CS)CCOCC1 ZDJVMVOTNCGCHC-PGCMWVOQSA-N 0.000 description 17
- 238000004128 high performance liquid chromatography Methods 0.000 description 17
- 239000007787 solid Substances 0.000 description 15
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 14
- 239000011734 sodium Substances 0.000 description 14
- 239000000543 intermediate Substances 0.000 description 13
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- 239000010410 layer Substances 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 11
- HQWPLXHWEZZGKY-UHFFFAOYSA-N diethylzinc Chemical compound CC[Zn]CC HQWPLXHWEZZGKY-UHFFFAOYSA-N 0.000 description 11
- 239000003921 oil Substances 0.000 description 11
- 235000019198 oils Nutrition 0.000 description 11
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 11
- 238000000746 purification Methods 0.000 description 11
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 150000002019 disulfides Chemical class 0.000 description 10
- 150000002081 enamines Chemical class 0.000 description 10
- 239000003446 ligand Substances 0.000 description 10
- 238000005481 NMR spectroscopy Methods 0.000 description 9
- 238000007259 addition reaction Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- 238000006722 reduction reaction Methods 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- DUGVPFYWJVLYJY-BFYDXBDKSA-N 1-[(1r,3r,4s)-3-amino-7,7-dimethyl-4-bicyclo[2.2.1]heptanyl]-n-benzylmethanesulfonamide Chemical compound C([C@@]12CC[C@](C[C@H]2N)(C1(C)C)[H])S(=O)(=O)NCC1=CC=CC=C1 DUGVPFYWJVLYJY-BFYDXBDKSA-N 0.000 description 8
- IGDZKSSYCRMBJW-RJYMGMSLSA-N 4-[(1r,3r,4s)-4-[[(7,7-dimethyl-3-morpholin-4-yl-4-bicyclo[2.2.1]heptanyl)methyldisulfanyl]methyl]-7,7-dimethyl-3-bicyclo[2.2.1]heptanyl]morpholine Chemical compound C([C@@]12CC[C@](C[C@H]2N2CCOCC2)(C1(C)C)[H])SSCC1(C2(C)C)CCC2CC1N1CCOCC1 IGDZKSSYCRMBJW-RJYMGMSLSA-N 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000012230 colorless oil Substances 0.000 description 8
- 229920000642 polymer Polymers 0.000 description 8
- 238000000926 separation method Methods 0.000 description 8
- RXWAXIDATPTAOS-YRGRVCCFSA-N [(1r,3r,4s)-7,7-dimethyl-3-morpholin-4-yl-4-bicyclo[2.2.1]heptanyl]methanethiol Chemical compound N1([C@H]2[C@@]3(CC[C@](C2)(C3(C)C)[H])CS)CCOCC1 RXWAXIDATPTAOS-YRGRVCCFSA-N 0.000 description 7
- 238000005755 formation reaction Methods 0.000 description 7
- 230000003287 optical effect Effects 0.000 description 7
- 150000002894 organic compounds Chemical class 0.000 description 7
- 239000000843 powder Substances 0.000 description 7
- 229920006395 saturated elastomer Polymers 0.000 description 7
- 238000003756 stirring Methods 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- AGOIXAWNNBQPGF-JYARDEAWSA-N 4-[(1r,3r,4s)-4-[[(7,7-dimethyl-3-morpholin-4-yl-4-bicyclo[2.2.1]heptanyl)methyldisulfanyl]methyl]-7,7-dimethyl-3-bicyclo[2.2.1]heptanyl]morpholine;hydrochloride Chemical compound Cl.C([C@@]12CC[C@](C[C@H]2N2CCOCC2)(C1(C)C)[H])SSCC1(C2(C)C)CCC2CC1N1CCOCC1 AGOIXAWNNBQPGF-JYARDEAWSA-N 0.000 description 6
- QTUXJUFXEFPEEW-WBVHZDCISA-N CC(C)([C@H](CC1)CC2(N3CCOCC3)N3CCOCC3)[C@@]12NS(C)(=O)=O Chemical compound CC(C)([C@H](CC1)CC2(N3CCOCC3)N3CCOCC3)[C@@]12NS(C)(=O)=O QTUXJUFXEFPEEW-WBVHZDCISA-N 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000011914 asymmetric synthesis Methods 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000012267 brine Substances 0.000 description 6
- 150000001728 carbonyl compounds Chemical class 0.000 description 6
- 238000004440 column chromatography Methods 0.000 description 6
- 239000012065 filter cake Substances 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 6
- 238000010898 silica gel chromatography Methods 0.000 description 6
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 6
- 238000004809 thin layer chromatography Methods 0.000 description 6
- 0 CC(C)(C(C1)C2)C1(CS(N(*)*)(=O)=O)C2N* Chemical compound CC(C)(C(C1)C2)C1(CS(N(*)*)(=O)=O)C2N* 0.000 description 5
- 239000005909 Kieselgur Substances 0.000 description 5
- 125000003342 alkenyl group Chemical group 0.000 description 5
- 125000000304 alkynyl group Chemical group 0.000 description 5
- 150000001412 amines Chemical class 0.000 description 5
- 230000008901 benefit Effects 0.000 description 5
- 125000002619 bicyclic group Chemical group 0.000 description 5
- 125000004432 carbon atom Chemical group C* 0.000 description 5
- 238000010511 deprotection reaction Methods 0.000 description 5
- 239000012458 free base Substances 0.000 description 5
- 150000002430 hydrocarbons Chemical group 0.000 description 5
- 235000010755 mineral Nutrition 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 230000009466 transformation Effects 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 4
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 235000011054 acetic acid Nutrition 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 125000003710 aryl alkyl group Chemical group 0.000 description 4
- 238000007294 asymmetric addition reaction Methods 0.000 description 4
- LUFPJJNWMYZRQE-UHFFFAOYSA-N benzylsulfanylmethylbenzene Chemical compound C=1C=CC=CC=1CSCC1=CC=CC=C1 LUFPJJNWMYZRQE-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000011097 chromatography purification Methods 0.000 description 4
- 239000012043 crude product Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
- 150000003840 hydrochlorides Chemical class 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- WPKPEWUGTSGLPD-KBXCAEBGSA-N n-[(1r,4s)-7,7-dimethyl-2,3-dimorpholin-4-yl-4-bicyclo[2.2.1]hept-2-enyl]methanesulfonamide Chemical compound C=1([C@@]2(CC[C@@](C=1N1CCOCC1)(C2(C)C)[H])NS(C)(=O)=O)N1CCOCC1 WPKPEWUGTSGLPD-KBXCAEBGSA-N 0.000 description 4
- ULEWNLVMPPCOGC-SFHLNBCPSA-N n-benzyl-1-[(1r,3r,4s)-7,7-dimethyl-3-morpholin-4-yl-4-bicyclo[2.2.1]heptanyl]methanesulfonamide Chemical compound C([C@@]12CC[C@](C[C@H]2N2CCOCC2)(C1(C)C)[H])S(=O)(=O)NCC1=CC=CC=C1 ULEWNLVMPPCOGC-SFHLNBCPSA-N 0.000 description 4
- NUQVQAFTAAEOOG-RHSMWYFYSA-N n-benzyl-1-[(1r,4s)-3-hydroxyimino-7,7-dimethyl-4-bicyclo[2.2.1]heptanyl]methanesulfonamide Chemical compound C([C@@]12CC[C@](CC2=NO)(C1(C)C)[H])S(=O)(=O)NCC1=CC=CC=C1 NUQVQAFTAAEOOG-RHSMWYFYSA-N 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- 125000001424 substituent group Chemical group 0.000 description 4
- DYUQAZSOFZSPHD-SECBINFHSA-N (1r)-1-phenylpropan-1-ol Chemical compound CC[C@@H](O)C1=CC=CC=C1 DYUQAZSOFZSPHD-SECBINFHSA-N 0.000 description 3
- 238000011925 1,2-addition Methods 0.000 description 3
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 3
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 3
- 229910010082 LiAlH Inorganic materials 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- 238000002330 electrospray ionisation mass spectrometry Methods 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- HNQIVZYLYMDVSB-UHFFFAOYSA-N methanesulfonimidic acid Chemical compound CS(N)(=O)=O HNQIVZYLYMDVSB-UHFFFAOYSA-N 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000002950 monocyclic group Chemical group 0.000 description 3
- 238000004305 normal phase HPLC Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- ABOYDMHGKWRPFD-UHFFFAOYSA-N phenylmethanesulfonamide Chemical class NS(=O)(=O)CC1=CC=CC=C1 ABOYDMHGKWRPFD-UHFFFAOYSA-N 0.000 description 3
- 125000003367 polycyclic group Chemical group 0.000 description 3
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 3
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- UEXCJVNBTNXOEH-UHFFFAOYSA-N Ethynylbenzene Chemical group C#CC1=CC=CC=C1 UEXCJVNBTNXOEH-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 2
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 150000001299 aldehydes Chemical class 0.000 description 2
- WGQKYBSKWIADBV-UHFFFAOYSA-N benzylamine Chemical compound NCC1=CC=CC=C1 WGQKYBSKWIADBV-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 2
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 2
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical group C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- VHJLVAABSRFDPM-QWWZWVQMSA-N dithiothreitol Chemical compound SC[C@@H](O)[C@H](O)CS VHJLVAABSRFDPM-QWWZWVQMSA-N 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 125000000524 functional group Chemical group 0.000 description 2
- RWSXRVCMGQZWBV-WDSKDSINSA-N glutathione Chemical compound OC(=O)[C@@H](N)CCC(=O)N[C@@H](CS)C(=O)NCC(O)=O RWSXRVCMGQZWBV-WDSKDSINSA-N 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 description 2
- 229940071870 hydroiodic acid Drugs 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 229940098779 methanesulfonic acid Drugs 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000000269 nucleophilic effect Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 2
- 238000000634 powder X-ray diffraction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000011946 reduction process Methods 0.000 description 2
- 125000006413 ring segment Chemical group 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 2
- 235000017557 sodium bicarbonate Nutrition 0.000 description 2
- 239000012279 sodium borohydride Substances 0.000 description 2
- 229910000033 sodium borohydride Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 230000000707 stereoselective effect Effects 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- RSPCKAHMRANGJZ-UHFFFAOYSA-N thiohydroxylamine Chemical class SN RSPCKAHMRANGJZ-UHFFFAOYSA-N 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- AXSDVTWQIOJMPP-OAHLLOKOSA-N (1R)-1-(4-methylphenyl)-1-phenylethanol Chemical compound Cc1ccc(cc1)[C@](C)(O)c1ccccc1 AXSDVTWQIOJMPP-OAHLLOKOSA-N 0.000 description 1
- DZZWMODRWHHWFR-OAHLLOKOSA-N (1s)-1,3-diphenylprop-2-yn-1-ol Chemical compound C([C@@H](O)C=1C=CC=CC=1)#CC1=CC=CC=C1 DZZWMODRWHHWFR-OAHLLOKOSA-N 0.000 description 1
- VGLCUHJZKWYDPC-BYPYZUCNSA-N (2s)-2-aminobutane-1,4-dithiol Chemical compound SC[C@@H](N)CCS VGLCUHJZKWYDPC-BYPYZUCNSA-N 0.000 description 1
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 description 1
- MIOPJNTWMNEORI-GMSGAONNSA-N (S)-camphorsulfonic acid Chemical compound C1C[C@@]2(CS(O)(=O)=O)C(=O)C[C@@H]1C2(C)C MIOPJNTWMNEORI-GMSGAONNSA-N 0.000 description 1
- DHBXNPKRAUYBTH-UHFFFAOYSA-N 1,1-ethanedithiol Chemical compound CC(S)S DHBXNPKRAUYBTH-UHFFFAOYSA-N 0.000 description 1
- 125000000196 1,4-pentadienyl group Chemical group [H]C([*])=C([H])C([H])([H])C([H])=C([H])[H] 0.000 description 1
- FOZVXADQAHVUSV-UHFFFAOYSA-N 1-bromo-2-(2-bromoethoxy)ethane Chemical compound BrCCOCCBr FOZVXADQAHVUSV-UHFFFAOYSA-N 0.000 description 1
- 125000004973 1-butenyl group Chemical group C(=CCC)* 0.000 description 1
- 125000004972 1-butynyl group Chemical group [H]C([H])([H])C([H])([H])C#C* 0.000 description 1
- 125000006039 1-hexenyl group Chemical group 0.000 description 1
- 125000006023 1-pentenyl group Chemical group 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- LBLYYCQCTBFVLH-UHFFFAOYSA-N 2-Methylbenzenesulfonic acid Chemical compound CC1=CC=CC=C1S(O)(=O)=O LBLYYCQCTBFVLH-UHFFFAOYSA-N 0.000 description 1
- 125000004974 2-butenyl group Chemical group C(C=CC)* 0.000 description 1
- 125000000069 2-butynyl group Chemical group [H]C([H])([H])C#CC([H])([H])* 0.000 description 1
- 125000006040 2-hexenyl group Chemical group 0.000 description 1
- 125000006024 2-pentenyl group Chemical group 0.000 description 1
- 125000006041 3-hexenyl group Chemical group 0.000 description 1
- 238000006027 Birch reduction reaction Methods 0.000 description 1
- 239000007848 Bronsted acid Substances 0.000 description 1
- URDRZHXRBLBOLE-UHFFFAOYSA-N CC(C)(C(C1)C2)C1(CS)C2N1CCOCC1 Chemical compound CC(C)(C(C1)C2)C1(CS)C2N1CCOCC1 URDRZHXRBLBOLE-UHFFFAOYSA-N 0.000 description 1
- SKVBDSLAVOGEQE-UHFFFAOYSA-N CC(C)(C(C1)C2)C1(CSSCC1(C3)C(C)(C)C3CC1N1CCOCC1)C2N1CCOCC1 Chemical compound CC(C)(C(C1)C2)C1(CSSCC1(C3)C(C)(C)C3CC1N1CCOCC1)C2N1CCOCC1 SKVBDSLAVOGEQE-UHFFFAOYSA-N 0.000 description 1
- RXWAXIDATPTAOS-UHFFFAOYSA-N CC(C)(C(CC1)C2)C1(CS)C2N1CCOCC1 Chemical compound CC(C)(C(CC1)C2)C1(CS)C2N1CCOCC1 RXWAXIDATPTAOS-UHFFFAOYSA-N 0.000 description 1
- XAZYQPXMYDJPCN-UHFFFAOYSA-N COCCON(S(=O)=O)OCCOC.[Na] Chemical compound COCCON(S(=O)=O)OCCOC.[Na] XAZYQPXMYDJPCN-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VMQMZMRVKUZKQL-UHFFFAOYSA-N Cu+ Chemical class [Cu+] VMQMZMRVKUZKQL-UHFFFAOYSA-N 0.000 description 1
- 238000010485 C−C bond formation reaction Methods 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical class [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 108010024636 Glutathione Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 238000012369 In process control Methods 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- DYUQAZSOFZSPHD-UHFFFAOYSA-N Phenylpropanol Chemical compound CCC(O)C1=CC=CC=C1 DYUQAZSOFZSPHD-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- XWOQSMOSNCMPSH-UHFFFAOYSA-N [Sm+2] Chemical class [Sm+2] XWOQSMOSNCMPSH-UHFFFAOYSA-N 0.000 description 1
- GQDCUDAXOMFYFV-UHFFFAOYSA-N [Zn]C1=CC=CC=C1 Chemical compound [Zn]C1=CC=CC=C1 GQDCUDAXOMFYFV-UHFFFAOYSA-N 0.000 description 1
- WFMZYRWIWZUQJV-UHFFFAOYSA-N [Zn]CC#C Chemical compound [Zn]CC#C WFMZYRWIWZUQJV-UHFFFAOYSA-N 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 239000002635 aromatic organic solvent Substances 0.000 description 1
- 238000006254 arylation reaction Methods 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 238000009876 asymmetric hydrogenation reaction Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 239000004305 biphenyl Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 238000006664 bond formation reaction Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 125000005998 bromoethyl group Chemical group 0.000 description 1
- GRADOOOISCPIDG-UHFFFAOYSA-N buta-1,3-diyne Chemical group [C]#CC#C GRADOOOISCPIDG-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000013375 chromatographic separation Methods 0.000 description 1
- 238000011210 chromatographic step Methods 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- 239000013058 crude material Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- AXAZMDOAUQTMOW-UHFFFAOYSA-N dimethylzinc Chemical compound C[Zn]C AXAZMDOAUQTMOW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 239000011982 enantioselective catalyst Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006203 ethylation Effects 0.000 description 1
- 238000006200 ethylation reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012847 fine chemical Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 229960003180 glutathione Drugs 0.000 description 1
- 150000004820 halides Chemical group 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- SPRIOUNJHPCKPV-UHFFFAOYSA-N hydridoaluminium Chemical compound [AlH] SPRIOUNJHPCKPV-UHFFFAOYSA-N 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 125000002632 imidazolidinyl group Chemical group 0.000 description 1
- 125000002636 imidazolinyl group Chemical group 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010965 in-process control Methods 0.000 description 1
- 125000003453 indazolyl group Chemical group N1N=C(C2=C1C=CC=C2)* 0.000 description 1
- 125000003387 indolinyl group Chemical group N1(CCC2=CC=CC=C12)* 0.000 description 1
- 125000001041 indolyl group Chemical group 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 125000000555 isopropenyl group Chemical group [H]\C([H])=C(\*)C([H])([H])[H] 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 125000002183 isoquinolinyl group Chemical group C1(=NC=CC2=CC=CC=C12)* 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000011987 methylation Effects 0.000 description 1
- 238000007069 methylation reaction Methods 0.000 description 1
- TYOAREPKJWFWPT-UHFFFAOYSA-N methylsulfanium;chloride Chemical compound [Cl-].[SH2+]C TYOAREPKJWFWPT-UHFFFAOYSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- PJUIMOJAAPLTRJ-UHFFFAOYSA-N monothioglycerol Chemical compound OCC(O)CS PJUIMOJAAPLTRJ-UHFFFAOYSA-N 0.000 description 1
- WZWQJRQCWCFUTM-UHFFFAOYSA-N morpholine-4-sulfonamide Chemical group NS(=O)(=O)N1CCOCC1 WZWQJRQCWCFUTM-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000003136 n-heptyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- UMRZSTCPUPJPOJ-KNVOCYPGSA-N norbornane Chemical compound C1C[C@H]2CC[C@@H]1C2 UMRZSTCPUPJPOJ-KNVOCYPGSA-N 0.000 description 1
- JFNLZVQOOSMTJK-KNVOCYPGSA-N norbornene Chemical compound C1[C@@H]2CC[C@H]1C=C2 JFNLZVQOOSMTJK-KNVOCYPGSA-N 0.000 description 1
- QWOKKHXWFDAJCZ-UHFFFAOYSA-N octane-1-sulfonamide Chemical compound CCCCCCCCS(N)(=O)=O QWOKKHXWFDAJCZ-UHFFFAOYSA-N 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- AUONHKJOIZSQGR-UHFFFAOYSA-N oxophosphane Chemical compound P=O AUONHKJOIZSQGR-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- FXLOVSHXALFLKQ-UHFFFAOYSA-N p-tolualdehyde Chemical compound CC1=CC=C(C=O)C=C1 FXLOVSHXALFLKQ-UHFFFAOYSA-N 0.000 description 1
- 239000012450 pharmaceutical intermediate Substances 0.000 description 1
- 125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 125000004193 piperazinyl group Chemical group 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920003053 polystyrene-divinylbenzene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000006702 propargylation reaction Methods 0.000 description 1
- 125000004368 propenyl group Chemical group C(=CC)* 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002568 propynyl group Chemical group [*]C#CC([H])([H])[H] 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000011403 purification operation Methods 0.000 description 1
- 125000003072 pyrazolidinyl group Chemical group 0.000 description 1
- 125000002755 pyrazolinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000001422 pyrrolinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 125000001567 quinoxalinyl group Chemical group N1=C(C=NC2=CC=CC=C12)* 0.000 description 1
- 125000004621 quinuclidinyl group Chemical group N12C(CC(CC1)CC2)* 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229930195734 saturated hydrocarbon Natural products 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- MNWBNISUBARLIT-UHFFFAOYSA-N sodium cyanide Chemical compound [Na+].N#[C-] MNWBNISUBARLIT-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- PXQLVRUNWNTZOS-UHFFFAOYSA-N sulfanyl Chemical compound [SH] PXQLVRUNWNTZOS-UHFFFAOYSA-N 0.000 description 1
- 125000000565 sulfonamide group Chemical group 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000010189 synthetic method Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- LMBFAGIMSUYTBN-MPZNNTNKSA-N teixobactin Chemical compound C([C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H](CCC(N)=O)C(=O)N[C@H]([C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)CC)C(=O)N[C@@H](CO)C(=O)N[C@H]1C(N[C@@H](C)C(=O)N[C@@H](C[C@@H]2NC(=N)NC2)C(=O)N[C@H](C(=O)O[C@H]1C)[C@@H](C)CC)=O)NC)C1=CC=CC=C1 LMBFAGIMSUYTBN-MPZNNTNKSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 description 1
- 125000003507 tetrahydrothiofenyl group Chemical group 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- CMWCOKOTCLFJOP-UHFFFAOYSA-N titanium(3+) Chemical class [Ti+3] CMWCOKOTCLFJOP-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009901 transfer hydrogenation reaction Methods 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 238000006886 vinylation reaction Methods 0.000 description 1
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D265/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D265/28—1,4-Oxazines; Hydrogenated 1,4-oxazines
- C07D265/30—1,4-Oxazines; Hydrogenated 1,4-oxazines not condensed with other rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B53/00—Asymmetric syntheses
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/36—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of amides of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
- C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
- C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
本出願は、2011年11月30日に出願された米国仮特許出願第61/565,449号の優先権の利益を主張し、その全内容を参照することにより本明細書に援用する。
該当なし
該当なし
ii)式(III)のジスルフィド化合物を、式(I)の化合物を形成するのに適した条件下で、第二還元剤に接触させる
(式中、R1およびR2は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;
R3およびR4は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;あるいは場合により
R3、R4およびNは一緒になって、C3−10複素環を形成し得る)ことを含む。
ii)式(VII)(式中、R1、R2、R3、およびR4は、上述の定義の通りである)の化合物を式(I)の化合物に変換する、ことを含む。
ii)前記式(III)のジスルフィド化合物を、式(I)の化合物を形成するのに適した条件下で、第二還元剤に接触させる
(式中、R1およびR2は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;
R3およびR4は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;あるいは場合により
R3、R4、およびNは一緒になって、C3−10複素環を形成し得る)ことを含む。
(1S,4R)−N−ベンジル−10−カンファースルホンアミド(Va)
(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール、(−)−2−エキソ−モルホリノイソボルン−10−チオール(MITH;(Ia))
(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール、(−)−2−エキソ−モルホリノイソボルン−10−チオール(MITH;(Ia))
粗(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール、(−)−2−エキソ−モルホリノイソボルン−10−チオール(MITH;(Ia))を実施例2のように調製し(5.04g、12.8mmolの(1S,2R,4R)−N−ベンジル−2−モルホリノ−7,7−ジメチルビシクロ[2.2.1]ヘプタ−1−イルメタンスルホンアミド(IIa)から)、酢酸エチル/n−ヘプタン(1:20)を溶離液として用いたシリカゲルカラムクロマトグラフィーにより精製して、無色の油(2.32g;2工程で71%の収率)を得た。(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール、(−)−2−エキソ−モルホリノイソボルン−10−チオール(MITH)は、NMRの評価によると実質的に純粋であった。
(1S,2R,4R)−1,2−ビス((7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メチル)ジスルファン塩酸塩(IIIb)
モルホリノ−(1S,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタ−2−エン−1−イル)メタンスルホンアミド(VIIc)
(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール塩酸塩(MITH・HCl;(Ib))(58mg、0.20mmol)およびジエチル亜鉛溶液(3.2mmol、1.0Mヘキサン中)の混合物を周囲温度で30分間撹拌後、純ベンズアルデヒド(200μL、2.0mmol)を0℃で一度に添加した。反応が完了したら(TLC分析による判断)、この反応生成混合物に飽和NH4Cl水溶液(3mL)をゆっくりと添加し、その後酢酸エチル(20mL)を加えた。この混合物を1N HCl水溶液(各回あたり200mL)および塩水(5mL)で2回洗浄して、固形Na2SO4上で乾燥・濃縮して、無色の油を得、これをシリカゲルカラムクロマトグラフィー(1:10酢酸エチル/n−ヘプタン)により精製し、無色の油(217mg;80%;96.3%e.e.)として(R)−1−フェニル−プロパノールを得た。光学純度は、Chiralcel OD−Hキラルカラムを用いた順相HPLCにより決定した(定組成IPA/ヘキサン=2:98、1.0mL/分の流速による溶出;254nmでモニターした)。
(1S,2R,4R)−(7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メタンチオール塩酸塩(MITH・HCl;(Ib))(58mg、0.20mmol)をn−ヘプタン(10mL)中に含む溶液を、1M Na2CO3(10mL)で抽出した。層の分離後、n−ヘプタン層を10%NaCl水溶液(5mL)で洗浄し濃縮した。残った油を、n−ヘプタン(10mL)と共蒸発させて、無色の油としてMITH遊離塩基を得た。この油に、ジエチル亜鉛(3.0mmol、1.0Mヘキサン中)を周囲温度で加え、この混合物を10分間攪拌した。純ベンズアルデヒド(200μL、2.0mmol)を0℃で一度に添加した。TLCによる判断でベンズアルデヒドが完全に消費したら、この反応生成混合物に飽和NH4Cl水溶液(3mL)をゆっくりと添加し、その後酢酸エチル(20mL)を加えた。この混合物を1N HCl水溶液(各回あたり200mL)および塩水(5mL)で2回洗浄して、固形Na2SO4上で乾燥・濃縮して、無色の油を得、これをシリカゲルカラムクロマトグラフィー(1:10酢酸エチル/n−ヘプタン)により精製し、無色の油(232mg;85%;96.3%e.e.)として(R)−1−フェニル−プロパノールを得た。
(1S,2R,4R)−1,2−ビス((7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メチル)ジスルファン(IIIa)(51mg、0.10mmol)およびジエチル亜鉛(3.2mmol、1.0Mヘキサン中)の混合物を周囲温度で30分間撹拌後、純ベンズアルデヒド(200μL、2.0mmol)を一度に添加した。TLCによる判断でベンズアルデヒドが完全に消費したら、この反応生成混合物に飽和NH4Cl水溶液(3mL)をゆっくりと添加し、その後酢酸エチル(20mL)を加えた。この混合物を1N HCl水溶液(各回あたり200mL)および塩水(5mL)で2回洗浄して、固形Na2SO4上で乾燥・濃縮して、無色の油を得、これをシリカゲルカラムクロマトグラフィー(1:10酢酸エチル/n−ヘプタン)により精製し、無色の油(221mg;81%;95.2%e.e.)として(R)−1−フェニル−プロパノールを得た。
(1S,2R,4R)−1,2−ビス((7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メチル)ジスルファン(IIIa)(51mg、0.10mmol)およびTHF(0.66mL)の溶液に、ジメチル亜鉛(3.3mL、4.0mmol、1.2Mトルエン中)およびフェニルアセチレン(0.44mL、4.0mmol)を加えた。2時間周囲温度で撹拌した後、溶液を0℃に冷却した。純ベンズアルデヒド(0.10mL、1.0mmol)を一度に添加し、この反応を0℃で2日間撹拌した。反応は、飽和NH4Cl水溶液(3mL)をゆっくりと加えることにより鎮静化させてから、DCM(20mL)および1N HCl水溶液(15mL)で希釈した。層の分離後、この水溶液をDCM(10mL)で2回洗浄した。DCM層は、合わせて固形Na2SO4上で乾燥・濃縮して、淡黄色の油を得、これをシリカゲルカラムクロマトグラフィー(1:5酢酸エチル:n−ヘプタン)により精製し、淡黄色の油(80mg;38%;18.2%e.e.)として(1S)−1,3−ジフェニル−プロパ−2−イン−1−オールを得た。光学純度は、Chiralcel OD−Hキラルカラムを用いた順相HPLCにより決定した(定組成10:90IPA/ヘキサン、1.0mL/分の流速による溶出;254nmでモニターした)。
フェニルボロン酸(0.24g、2mmol)をトルエン(4.0mL)中に含む溶液に、ジエチル亜鉛(6.0mL、6mmol、1.0Mヘキサン中)を加えた。この混合物を、一晩60℃で加熱してから、周囲温度に冷却した。この混合亜鉛溶液を、シリンジを用いて(1S,2R,4R)−1,2−ビス((7,7−ジメチル−2−モルホリノビシクロ[2.2.1]ヘプタン−1−イル)メチル)ジスルファン(IIIa)(51mg、0.1mmol)を含む別のフラスコに移した。周囲温度で10分してから、この混合物を0℃に冷却し、純p−トルアルデヒド(108μL、1mmol)を滴下して加えた。この反応は、0℃で24時間攪拌し、飽和NH4Cl水溶液(3mL)をゆっくりと加えることにより鎮静化させてから、次いでDCM(25mL)および1N HCl水溶液(30mL)で希釈した。層の分離後、この水溶液をDCM(20mL)で2回洗浄した。DCM層は、合わせてNa2SO4上で乾燥・濃縮して、黄色の油を得、これをシリカゲルカラムクロマトグラフィー(1:6酢酸エチル:n−ヘプタン)により精製し、白色固体(0.147g;74%収率;95.9%e.e.)として(R)−フェニル−p−トリル−エタノールを得た。光学純度は、Chiralcel OD−Hキラルカラムを用いた順相HPLCにより決定した(定組成10:90IPA/ヘキサン、0.5mL/分の流速による溶出;254nmでモニターした)。
Claims (15)
- 式(I)
i)化合物(II)
ii)式(I)の化合物を形成するために、式(III)のジスルフィド化合物を、ゼロ価金属合金、非ゼロ価金属、および金属水素化物から選択される第二還元剤に接触させる
(式中、R1およびR2は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;
R3およびR4は独立して、H、ベンジル、置換ベンジル、C1−12アルキル、C3−10シクロアルキル、C4−9ヘテロシクロアルキル、C6−10アリール、またはC5−9ヘテロアリールであり;あるいは場合により
R3、R4、およびNは一緒になって、C3−10複素環を形成し得る)ことを含む、
式(I)の化合物を調製する方法。 - 前記第一還元剤は、水素化ビス(2−メトキシエトキシ)アルミニウムナトリウムである、請求項1に記載の方法。
- 前記第二還元剤は、亜鉛金属、ナトリウム金属、カリウム金属、アルミニウム金属、鉄金属およびマグネシウム金属から選択される、請求項1又は2に記載の方法。
- 前記第二還元剤は、亜鉛金属である、請求項1〜3のいずれか1項に記載の方法。
- R3、R4、およびNは一緒になって、モルホリン基を形成する、請求項1〜4のいずれか1項に記載の方法。
- 式(Is)の化合物はエキソ−ジアステレオマーである、請求項7に記載の方法。
- 酸はHClである、請求項7又は8に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161565449P | 2011-11-30 | 2011-11-30 | |
US61/565,449 | 2011-11-30 | ||
PCT/IB2012/002910 WO2013080049A2 (en) | 2011-11-30 | 2012-11-29 | A process for the manufacture of chiral catalysts and their salts |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015505827A JP2015505827A (ja) | 2015-02-26 |
JP2015505827A5 JP2015505827A5 (ja) | 2016-03-31 |
JP5918386B2 true JP5918386B2 (ja) | 2016-05-18 |
Family
ID=48536192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014543996A Expired - Fee Related JP5918386B2 (ja) | 2011-11-30 | 2012-11-29 | キラル触媒およびそれらの塩の製造方法 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8859765B2 (ja) |
EP (1) | EP2785688B1 (ja) |
JP (1) | JP5918386B2 (ja) |
KR (1) | KR101647415B1 (ja) |
CN (1) | CN103974932B (ja) |
AU (1) | AU2012346860B2 (ja) |
BR (1) | BR112014013285A8 (ja) |
CA (1) | CA2855751C (ja) |
IL (1) | IL232574A (ja) |
TW (1) | TWI483926B (ja) |
WO (1) | WO2013080049A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9553397B2 (en) | 2014-09-18 | 2017-01-24 | Lsis Co., Ltd. | Electric connector and housing having a simple mounting structure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6261111B2 (ja) * | 2013-07-17 | 2018-01-17 | 国立大学法人名古屋大学 | アレーンスルホンアミドの還元方法及びアレーンスルホン酸の製法 |
CN114436911B (zh) * | 2022-03-17 | 2023-04-28 | 南京林业大学 | 一种樟脑磺酰苄胺类化合物的制备方法及其应用 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201136904A (en) | 2010-04-30 | 2011-11-01 | Nat Univ Tsing Hua | Method for preparing 2-morpholinoisobornane-10-thiol and intermediates formed therein |
US8168835B2 (en) | 2010-05-26 | 2012-05-01 | National Tsing Hua University | Method for preparing propargylic alcohol catalyzed by 2-morpholinoisobornane-10-thiol |
-
2012
- 2012-11-29 AU AU2012346860A patent/AU2012346860B2/en not_active Ceased
- 2012-11-29 US US13/689,703 patent/US8859765B2/en not_active Expired - Fee Related
- 2012-11-29 EP EP12853125.8A patent/EP2785688B1/en active Active
- 2012-11-29 CN CN201280059398.5A patent/CN103974932B/zh not_active Expired - Fee Related
- 2012-11-29 WO PCT/IB2012/002910 patent/WO2013080049A2/en active Application Filing
- 2012-11-29 JP JP2014543996A patent/JP5918386B2/ja not_active Expired - Fee Related
- 2012-11-29 KR KR1020147017924A patent/KR101647415B1/ko active IP Right Grant
- 2012-11-29 BR BR112014013285A patent/BR112014013285A8/pt not_active IP Right Cessation
- 2012-11-29 CA CA2855751A patent/CA2855751C/en not_active Expired - Fee Related
- 2012-11-30 TW TW101145127A patent/TWI483926B/zh not_active IP Right Cessation
-
2014
- 2014-05-12 IL IL232574A patent/IL232574A/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9553397B2 (en) | 2014-09-18 | 2017-01-24 | Lsis Co., Ltd. | Electric connector and housing having a simple mounting structure |
Also Published As
Publication number | Publication date |
---|---|
IL232574A0 (en) | 2014-06-30 |
KR20140097517A (ko) | 2014-08-06 |
US20130150574A1 (en) | 2013-06-13 |
EP2785688B1 (en) | 2017-09-13 |
AU2012346860A1 (en) | 2014-05-29 |
EP2785688A2 (en) | 2014-10-08 |
IL232574A (en) | 2017-02-28 |
US8859765B2 (en) | 2014-10-14 |
WO2013080049A2 (en) | 2013-06-06 |
CA2855751A1 (en) | 2013-06-06 |
AU2012346860B2 (en) | 2015-09-24 |
CN103974932B (zh) | 2016-05-18 |
WO2013080049A3 (en) | 2013-08-08 |
TWI483926B (zh) | 2015-05-11 |
JP2015505827A (ja) | 2015-02-26 |
TW201335127A (zh) | 2013-09-01 |
CN103974932A (zh) | 2014-08-06 |
EP2785688A4 (en) | 2015-07-15 |
BR112014013285A8 (pt) | 2017-06-20 |
BR112014013285A2 (pt) | 2017-06-13 |
CA2855751C (en) | 2017-02-21 |
KR101647415B1 (ko) | 2016-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6910960B2 (ja) | カイラルスピロ環ホスフィン−窒素−硫黄三座配位子およびその調製方法と応用 | |
JP5547631B2 (ja) | N−複素環式カルベンメタラサイクル触媒およびその方法 | |
WO2012065571A1 (zh) | 手性螺环吡啶胺基膦配体化合物与合成方法及其应用 | |
NZ573911A (en) | Process for the preparation of (1r,2r)-3-(3-dimethylamino-1-ethyl-2-methyl-propyl)-phenol | |
JP5918386B2 (ja) | キラル触媒およびそれらの塩の製造方法 | |
JP2015505827A5 (ja) | ||
CN112500361B (zh) | 一种(s)-4-苯基-2-恶唑烷酮的制备方法 | |
IL212918A (en) | Process for Synthesis of Amino Derivatives - Methyl Tetralin | |
TWI333944B (en) | Process for preparing (s)-(+)-2-(substituted phenyl)-2-hydroxy-ethyl carbamates | |
CN111793023A (zh) | 一锅法仿生合成手性四氢喹啉化合物 | |
JP2010207767A (ja) | 光学活性アルコール化合物の製法 | |
CN112851470B (zh) | 一种合成手性二级醇化合物的方法 | |
AU2007330711B2 (en) | Method for the synthesis of N-[3-[(2-methoxyphenyl)sulfanyl]-2- methylpropyl]-3,4-dihydro-2H-1,5-benzoxathiepin-3-amine | |
CN111925345B (zh) | 一种手性2-氨甲基四氢呋喃的制备方法 | |
EP2208722A1 (en) | Process for production of disulfonic acid compound, asymmetric mannich catalyst, process for production of -aminocarbonyl derivative, and novel disulfonate salt | |
JP2020526523A (ja) | 方法 | |
CN114213298A (zh) | 一种由硫酚直接氧化制备硫代磺酸酯类化合物的方法 | |
Gao | Study of reactive intermediates: vinyl cations and aminium radical cations | |
JP4090445B2 (ja) | 光学活性な2,3−ジヒドロ−4−ピリドン化合物の合成方法 | |
JP2008260723A (ja) | シス−4−アルキルシクロヘキシルアミンの製造方法 | |
WO2001002371A1 (fr) | Composes de piperazine optiquement actifs, leurs intermediaires de preparation et procedes d'obtention des deux | |
JPH0131505B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151110 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20160209 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160322 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160407 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5918386 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |