JP5855000B2 - α−カルボキサミド誘導体の製造方法 - Google Patents
α−カルボキサミド誘導体の製造方法 Download PDFInfo
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- JP5855000B2 JP5855000B2 JP2012528321A JP2012528321A JP5855000B2 JP 5855000 B2 JP5855000 B2 JP 5855000B2 JP 2012528321 A JP2012528321 A JP 2012528321A JP 2012528321 A JP2012528321 A JP 2012528321A JP 5855000 B2 JP5855000 B2 JP 5855000B2
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- Prior art keywords
- bis
- ferrocenyl
- ferrocene
- ethyldi
- formula
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims description 21
- 150000001875 compounds Chemical class 0.000 claims description 56
- -1 diphenylphosphino Chemical group 0.000 claims description 56
- 229910052757 nitrogen Inorganic materials 0.000 claims description 25
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims description 22
- 239000003446 ligand Substances 0.000 claims description 21
- 125000000217 alkyl group Chemical group 0.000 claims description 19
- IMSODMZESSGVBE-UHFFFAOYSA-N 2-Oxazoline Chemical compound C1CN=CO1 IMSODMZESSGVBE-UHFFFAOYSA-N 0.000 claims description 18
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical group OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 18
- 229910052717 sulfur Inorganic materials 0.000 claims description 18
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- HIOHMDWKFNAJMY-UHFFFAOYSA-N bis(3,5-dimethylphenyl)-ethylphosphane Chemical compound C=1C(C)=CC(C)=CC=1P(CC)C1=CC(C)=CC(C)=C1 HIOHMDWKFNAJMY-UHFFFAOYSA-N 0.000 claims description 12
- DPOGTJDEMBEUSH-UHFFFAOYSA-N dicyclohexyl(ethyl)phosphane Chemical compound C1CCCCC1P(CC)C1CCCCC1 DPOGTJDEMBEUSH-UHFFFAOYSA-N 0.000 claims description 12
- 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 12
- 229910052739 hydrogen Inorganic materials 0.000 claims description 12
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 12
- 239000001257 hydrogen Substances 0.000 claims description 11
- JESCETIFNOFKEU-SJORKVTESA-N (2s,5r)-5-[4-[(2-fluorophenyl)methoxy]phenyl]pyrrolidine-2-carboxamide Chemical compound N1[C@H](C(=O)N)CC[C@@H]1C(C=C1)=CC=C1OCC1=CC=CC=C1F JESCETIFNOFKEU-SJORKVTESA-N 0.000 claims description 10
- FXHUSJFRTDBUIH-UHFFFAOYSA-N 1-[4-[(2-fluorophenyl)methoxy]phenyl]prop-2-en-1-one Chemical compound FC1=CC=CC=C1COC1=CC=C(C(=O)C=C)C=C1 FXHUSJFRTDBUIH-UHFFFAOYSA-N 0.000 claims description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 230000002378 acidificating effect Effects 0.000 claims description 9
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 8
- 150000001412 amines Chemical class 0.000 claims description 6
- 125000004438 haloalkoxy group Chemical group 0.000 claims description 6
- 239000003586 protic polar solvent Substances 0.000 claims description 6
- 229920006395 saturated elastomer Polymers 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- 150000003839 salts Chemical class 0.000 claims description 5
- NQYAUKCVICOTQF-UHFFFAOYSA-N C(C)O.C(C)P(C1CCCCC1)C1CCCCC1 Chemical compound C(C)O.C(C)P(C1CCCCC1)C1CCCCC1 NQYAUKCVICOTQF-UHFFFAOYSA-N 0.000 claims description 4
- IOPQYDKQISFMJI-UHFFFAOYSA-N [1-[2-bis(4-methylphenyl)phosphanylnaphthalen-1-yl]naphthalen-2-yl]-bis(4-methylphenyl)phosphane Chemical group C1=CC(C)=CC=C1P(C=1C(=C2C=CC=CC2=CC=1)C=1C2=CC=CC=C2C=CC=1P(C=1C=CC(C)=CC=1)C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 IOPQYDKQISFMJI-UHFFFAOYSA-N 0.000 claims description 4
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 4
- KFGVRWGDTLZAAO-UHFFFAOYSA-N cyclopenta-1,3-diene dicyclohexyl(cyclopenta-1,3-dien-1-yl)phosphane iron(2+) Chemical compound [Fe++].c1cc[cH-]c1.C1CCC(CC1)P(C1CCCCC1)c1ccc[cH-]1 KFGVRWGDTLZAAO-UHFFFAOYSA-N 0.000 claims description 4
- 229910052736 halogen Inorganic materials 0.000 claims description 4
- 150000002367 halogens Chemical class 0.000 claims description 4
- FVZVCSNXTFCBQU-UHFFFAOYSA-N phosphanyl Chemical group [PH2] FVZVCSNXTFCBQU-UHFFFAOYSA-N 0.000 claims description 4
- FKCMADOPPWWGNZ-YUMQZZPRSA-N [(2r)-1-[(2s)-2-amino-3-methylbutanoyl]pyrrolidin-2-yl]boronic acid Chemical compound CC(C)[C@H](N)C(=O)N1CCC[C@H]1B(O)O FKCMADOPPWWGNZ-YUMQZZPRSA-N 0.000 claims description 3
- 239000000010 aprotic solvent Substances 0.000 claims description 3
- 125000005913 (C3-C6) cycloalkyl group Chemical group 0.000 claims description 2
- QUIOWIWSMQWLNP-XJVYWJENSA-N 1,4-bis[(s)-(5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl)-(6-methoxyquinolin-4-yl)methyl]anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C([C@@H](C1N3CCC(C(C3)C=C)C1)C=1C3=CC(OC)=CC=C3N=CC=1)=CC=C2[C@@H](C1N2CCC(C(C2)C=C)C1)C1=CC=NC2=CC=C(OC)C=C21 QUIOWIWSMQWLNP-XJVYWJENSA-N 0.000 claims description 2
- SWKRDCRSJPRVNF-DOGDSVMGSA-N 4-[(s)-[(2r,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-[6-[(s)-[(2r,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methoxy]-2,5-diphenylpyrimidin-4-yl]oxymethyl]-6-methoxyquinoline Chemical compound O([C@H]([C@H]1C[C@@H]2CCN1C[C@@H]2CC)C=1C2=CC(OC)=CC=C2N=CC=1)C1=NC(C=2C=CC=CC=2)=NC(O[C@H]([C@@H]2N3CC[C@H]([C@H](C3)CC)C2)C=2C3=CC(OC)=CC=C3N=CC=2)=C1C1=CC=CC=C1 SWKRDCRSJPRVNF-DOGDSVMGSA-N 0.000 claims description 2
- 150000002431 hydrogen Chemical class 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 70
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 35
- GQHTUMJGOHRCHB-UHFFFAOYSA-N 2,3,4,6,7,8,9,10-octahydropyrimido[1,2-a]azepine Chemical compound C1CCCCN2CCCN=C21 GQHTUMJGOHRCHB-UHFFFAOYSA-N 0.000 description 34
- 239000000243 solution Substances 0.000 description 27
- 239000000203 mixture Substances 0.000 description 24
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 17
- 238000006243 chemical reaction Methods 0.000 description 16
- 239000002585 base Substances 0.000 description 15
- 239000007787 solid Substances 0.000 description 11
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 9
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- OEBXWWBYZJNKRK-UHFFFAOYSA-N 1-methyl-2,3,4,6,7,8-hexahydropyrimido[1,2-a]pyrimidine Chemical compound C1CCN=C2N(C)CCCN21 OEBXWWBYZJNKRK-UHFFFAOYSA-N 0.000 description 6
- OISVCGZHLKNMSJ-UHFFFAOYSA-N 2,6-dimethylpyridine Chemical compound CC1=CC=CC(C)=N1 OISVCGZHLKNMSJ-UHFFFAOYSA-N 0.000 description 6
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 description 6
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 5
- 125000005843 halogen group Chemical group 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- JNROUINNEHNBIZ-UHFFFAOYSA-N 1,1,3,3-tetraethylguanidine Chemical compound CCN(CC)C(=N)N(CC)CC JNROUINNEHNBIZ-UHFFFAOYSA-N 0.000 description 4
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 4
- GEPGKEXSOWDJRH-UHFFFAOYSA-N 1-(4-phenylmethoxyphenyl)prop-2-en-1-one Chemical compound C1=CC(C(=O)C=C)=CC=C1OCC1=CC=CC=C1 GEPGKEXSOWDJRH-UHFFFAOYSA-N 0.000 description 4
- WXIMFRYSIKGKGD-UHFFFAOYSA-N 2-cyclohexyl-1,1,3,3-tetraethylguanidine Chemical compound CCN(CC)C(N(CC)CC)=NC1CCCCC1 WXIMFRYSIKGKGD-UHFFFAOYSA-N 0.000 description 4
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 description 4
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 4
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 4
- 238000003818 flash chromatography Methods 0.000 description 4
- QHCCDDQKNUYGNC-UHFFFAOYSA-N n-ethylbutan-1-amine Chemical compound CCCCNCC QHCCDDQKNUYGNC-UHFFFAOYSA-N 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 239000007858 starting material Substances 0.000 description 4
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 description 4
- MSXVEPNJUHWQHW-UHFFFAOYSA-N 2-methylbutan-2-ol Chemical compound CCC(C)(C)O MSXVEPNJUHWQHW-UHFFFAOYSA-N 0.000 description 3
- RTRHKHQLSBTKNR-UHFFFAOYSA-N 4-[(2-fluorophenyl)methoxy]-n-methoxy-n-methylbenzamide Chemical compound C1=CC(C(=O)N(C)OC)=CC=C1OCC1=CC=CC=C1F RTRHKHQLSBTKNR-UHFFFAOYSA-N 0.000 description 3
- PKWADBDVMROXJB-UHFFFAOYSA-N 4-[(2-fluorophenyl)methoxy]benzoic acid Chemical compound C1=CC(C(=O)O)=CC=C1OCC1=CC=CC=C1F PKWADBDVMROXJB-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- OZKXRVSCPIWWHW-UHFFFAOYSA-N ethyl 5-[4-[(2-fluorophenyl)methoxy]phenyl]-3,4-dihydro-2h-pyrrole-2-carboxylate Chemical compound CCOC(=O)C1CCC(C=2C=CC(OCC=3C(=CC=CC=3)F)=CC=2)=N1 OZKXRVSCPIWWHW-UHFFFAOYSA-N 0.000 description 3
- 235000019439 ethyl acetate Nutrition 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 125000005842 heteroatom Chemical group 0.000 description 3
- 238000004128 high performance liquid chromatography Methods 0.000 description 3
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- ZCXGTHHYWXKPKT-UHFFFAOYSA-N methyl 4-[(2-fluorophenyl)methoxy]benzoate Chemical compound C1=CC(C(=O)OC)=CC=C1OCC1=CC=CC=C1F ZCXGTHHYWXKPKT-UHFFFAOYSA-N 0.000 description 3
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- HEPUBAGOKRIZEO-PPPUBMIESA-N (2s,5r)-5-[4-[(2-fluorophenyl)methoxy]phenyl]pyrrolidine-2-carboxamide;hydrochloride Chemical compound Cl.N1[C@H](C(=O)N)CC[C@@H]1C(C=C1)=CC=C1OCC1=CC=CC=C1F HEPUBAGOKRIZEO-PPPUBMIESA-N 0.000 description 2
- SGUVLZREKBPKCE-UHFFFAOYSA-N 1,5-diazabicyclo[4.3.0]-non-5-ene Chemical compound C1CCN=C2CCCN21 SGUVLZREKBPKCE-UHFFFAOYSA-N 0.000 description 2
- WZUYJFNOGRVSEG-UHFFFAOYSA-N 2,2,3,3-tetramethylbutanimidamide Chemical compound CC(C)(C)C(C)(C)C(N)=N WZUYJFNOGRVSEG-UHFFFAOYSA-N 0.000 description 2
- GBCQLGDTLMHVHU-UHFFFAOYSA-N 2,3,4,4a,5,6,7,8,9,9a-decahydro-1h-benzo[7]annulene Chemical compound C1CCCCC2CCCCC21 GBCQLGDTLMHVHU-UHFFFAOYSA-N 0.000 description 2
- KPNPBMSPBHIKPO-UHFFFAOYSA-N 2-butyl-1,1,3,3-tetraethylguanidine Chemical compound CCCCN=C(N(CC)CC)N(CC)CC KPNPBMSPBHIKPO-UHFFFAOYSA-N 0.000 description 2
- XWKFPIODWVPXLX-UHFFFAOYSA-N 2-methyl-5-methylpyridine Natural products CC1=CC=C(C)N=C1 XWKFPIODWVPXLX-UHFFFAOYSA-N 0.000 description 2
- ZWICCTLIUBBFJO-UHFFFAOYSA-N 2-tert-butyl-1,1,3,3-tetraethylguanidine Chemical compound CCN(CC)C(=NC(C)(C)C)N(CC)CC ZWICCTLIUBBFJO-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-M Aminoacetate Chemical compound NCC([O-])=O DHMQDGOQFOQNFH-UHFFFAOYSA-M 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- BHHGXPLMPWCGHP-UHFFFAOYSA-N Phenethylamine Chemical compound NCCC1=CC=CC=C1 BHHGXPLMPWCGHP-UHFFFAOYSA-N 0.000 description 2
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- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 229940043279 diisopropylamine Drugs 0.000 description 2
- 125000001188 haloalkyl group Chemical group 0.000 description 2
- 125000000623 heterocyclic group Chemical group 0.000 description 2
- KDCIHNCMPUBDKT-UHFFFAOYSA-N hexane;propan-2-one Chemical compound CC(C)=O.CCCCCC KDCIHNCMPUBDKT-UHFFFAOYSA-N 0.000 description 2
- JMMWKPVZQRWMSS-UHFFFAOYSA-N isopropyl acetate Chemical compound CC(C)OC(C)=O JMMWKPVZQRWMSS-UHFFFAOYSA-N 0.000 description 2
- 238000004895 liquid chromatography mass spectrometry Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- GRVDJDISBSALJP-UHFFFAOYSA-N methyloxidanyl Chemical group [O]C GRVDJDISBSALJP-UHFFFAOYSA-N 0.000 description 2
- LXCFILQKKLGQFO-UHFFFAOYSA-N methylparaben Chemical compound COC(=O)C1=CC=C(O)C=C1 LXCFILQKKLGQFO-UHFFFAOYSA-N 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000011593 sulfur Chemical group 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- JESCETIFNOFKEU-DLBZAZTESA-N (2r,5s)-5-[4-[(2-fluorophenyl)methoxy]phenyl]pyrrolidine-2-carboxamide Chemical compound N1[C@@H](C(=O)N)CC[C@H]1C(C=C1)=CC=C1OCC1=CC=CC=C1F JESCETIFNOFKEU-DLBZAZTESA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- FFWQLZFIMNTUCZ-UHFFFAOYSA-N 1-(bromomethyl)-2-fluorobenzene Chemical compound FC1=CC=CC=C1CBr FFWQLZFIMNTUCZ-UHFFFAOYSA-N 0.000 description 1
- LMDPNRIZSVFXLG-UHFFFAOYSA-N 2-cyclohexyl-1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(N(C)C)=NC1CCCCC1 LMDPNRIZSVFXLG-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 0 C*C1=*C(C(CC2)NC2C(O*)=O)=CC(C)C=C1* Chemical compound C*C1=*C(C(CC2)NC2C(O*)=O)=CC(C)C=C1* 0.000 description 1
- WIBHCRIRYRIXAZ-UHFFFAOYSA-N C=CC(C(CC1)=CC=C1OCc(cccc1)c1F)=O Chemical compound C=CC(C(CC1)=CC=C1OCc(cccc1)c1F)=O WIBHCRIRYRIXAZ-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 1
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 1
- WNRNFXFNJBBUHP-UHFFFAOYSA-L OOC(O)=O.O[Li].O[K].[Na] Chemical compound OOC(O)=O.O[Li].O[K].[Na] WNRNFXFNJBBUHP-UHFFFAOYSA-L 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 102000016913 Voltage-Gated Sodium Channels Human genes 0.000 description 1
- 108010053752 Voltage-Gated Sodium Channels Proteins 0.000 description 1
- FXYIJMLSVDZYOJ-UHFFFAOYSA-M acetonitrile;copper(1+);perchlorate Chemical compound [Cu+].CC#N.CC#N.CC#N.CC#N.[O-]Cl(=O)(=O)=O FXYIJMLSVDZYOJ-UHFFFAOYSA-M 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000001246 bromo group Chemical group Br* 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- KXDHJXZQYSOELW-UHFFFAOYSA-N carbonic acid monoamide Natural products NC(O)=O KXDHJXZQYSOELW-UHFFFAOYSA-N 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004296 chiral HPLC Methods 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 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 1
- UURSXESKOOOTOV-UHFFFAOYSA-N dec-5-ene Chemical compound CCCCC=CCCCC UURSXESKOOOTOV-UHFFFAOYSA-N 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000132 electrospray ionisation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- ICFAXBDNYASDJT-SSEXGKCCSA-N ethyl (2R)-2-(benzhydrylideneamino)-5-[4-[(2-fluorophenyl)methoxy]phenyl]-5-oxopentanoate Chemical compound C([C@H](C(=O)OCC)N=C(C=1C=CC=CC=1)C=1C=CC=CC=1)CC(=O)C(C=C1)=CC=C1OCC1=CC=CC=C1F ICFAXBDNYASDJT-SSEXGKCCSA-N 0.000 description 1
- ICFAXBDNYASDJT-PMERELPUSA-N ethyl (2s)-2-(benzhydrylideneamino)-5-[4-[(2-fluorophenyl)methoxy]phenyl]-5-oxopentanoate Chemical compound C([C@@H](C(=O)OCC)N=C(C=1C=CC=CC=1)C=1C=CC=CC=1)CC(=O)C(C=C1)=CC=C1OCC1=CC=CC=C1F ICFAXBDNYASDJT-PMERELPUSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- USZLCYNVCCDPLQ-UHFFFAOYSA-N hydron;n-methoxymethanamine;chloride Chemical compound Cl.CNOC USZLCYNVCCDPLQ-UHFFFAOYSA-N 0.000 description 1
- 125000002883 imidazolyl group Chemical group 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000002346 iodo group Chemical group I* 0.000 description 1
- 125000001786 isothiazolyl group Chemical group 0.000 description 1
- 125000000842 isoxazolyl group Chemical group 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- RMGJCSHZTFKPNO-UHFFFAOYSA-M magnesium;ethene;bromide Chemical compound [Mg+2].[Br-].[CH-]=C RMGJCSHZTFKPNO-UHFFFAOYSA-M 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000004292 methyl p-hydroxybenzoate Substances 0.000 description 1
- 235000010270 methyl p-hydroxybenzoate Nutrition 0.000 description 1
- 229960002216 methylparaben Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- LUJYQXSLRPMWPJ-UHFFFAOYSA-N n,n,2,2-tetramethylpropanimidamide Chemical compound CN(C)C(=N)C(C)(C)C LUJYQXSLRPMWPJ-UHFFFAOYSA-N 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 125000001715 oxadiazolyl group Chemical group 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Chemical group 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 125000003373 pyrazinyl group Chemical group 0.000 description 1
- 125000003226 pyrazolyl group Chemical group 0.000 description 1
- 125000002098 pyridazinyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000000714 pyrimidinyl group Chemical group 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 125000003831 tetrazolyl group Chemical group 0.000 description 1
- 125000001113 thiadiazolyl 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
- KJAMZCVTJDTESW-UHFFFAOYSA-N tiracizine Chemical compound C1CC2=CC=CC=C2N(C(=O)CN(C)C)C2=CC(NC(=O)OCC)=CC=C21 KJAMZCVTJDTESW-UHFFFAOYSA-N 0.000 description 1
- 125000001425 triazolyl group Chemical group 0.000 description 1
- JABYJIQOLGWMQW-UHFFFAOYSA-N undec-4-ene Chemical compound CCCCCCC=CCCC JABYJIQOLGWMQW-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
- C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
- C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D207/16—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
R1及びR2は、独立に、水素、C1-6アルキル、又はC3-6シクロアルキルC1-6アルキルであり;又は、このようなR1及びR2は、それらが結合している窒素と共に、非置換3-、4-、5-又は6-員飽和環を形成でき;
Xは、炭素又は窒素であり;
nは、0、1又は2であり、存在する場合には、各R5は、独立に、C1-3アルキル、ハロゲン、シアノ、ハロC1-3アルキル、ヒドロキシ、C1-3アルコキシ及びC1-3ハロアルコキシからなるリストから選択され;
R6又はR7の一方は、-O-R8、-OCHR9R8、-NCH2R8又は-(CH2)2R8であり、R6又はR7の他方は、水素又はR5であり;R8は、フェニル環であり、又は該フェニル環は、独立にC1-3アルキル、ハロゲン、シアノ、ハロC1-3アルキル、ヒドロキシ、C1-3アルコキシ及びC1-3ハロアルコキシからなるリストから選択される1つ以上の基によって任意に置換され;かつ
R9は、水素又はC1-3アルキルである。);
(a)式(II)の化合物
式(III)の化合物
を生成するのに十分な時間及び温度の条件下で反応させること;ここで、キラル配位子は、以下からなる群において選択される:
(R)-1-[(S)-2-(ジフェニルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィンエタノール付加体;
(S)-1-[(R)-2-(ジフェニルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィンエタノール付加体;
(R)-1-[(S)-2-ジフェニルホスフィノフェロセニル]エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-ジフェニルホスフィノフェロセニル]エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-ジシクロヘキシルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-ジシクロヘキシルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-ジフェニルホスフィノ)-フェロセニル]エチル-ジ-3,5-キシリルホスフィン;
(S)-1-[(R)-2-ジフェニルホスフィノ)-フェロセニル]エチル-ジ-3,5-キシリルホスフィン;
(R)-1-[(S)-2-ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-ジ-(4-メトキシ-3,5-ジメチルフェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-ジ-(4-メトキシ-3,5-ジメチルフェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジ-(3,5-キシリル)ホスフィン;
(S)-1-[(R)-2-ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジ-(3,5-キシリル)ホスフィン;
(R)-1-[(S)-2-ジシクロヘキシルホスフィノ)フェロセニル]-エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-ジシクロヘキシルホスフィノ)フェロセニル]-エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-ジ-(4-トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-ジ-(4-トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-(ジ-2-フリルホスフィノ)-フェロセニル]エチルジ-3,5-キシリルホスフィン;
(S)-1-[(R)-2-(ジ-2-フリルホスフィノ)-フェロセニル]エチルジ-3,5-キシリルホスフィン;
(R)-4-イソプロピル-2-[(R)-2-(ジフェニルホスフィノ)フェロセン-1-イル]オキサゾリン;
(S)-4-イソプロピル-2-[(S)-2-(ジフェニルホスフィノ)フェロセン-1-イル]オキサゾリン;
(S)-1-ジフェニルホスフィノ-2-[(R)-α-(N,N-ジメチルアミノ)-o-ジフェニルホスフィノフェニル)メチル]フェロセン;
(R)-1-ジフェニルホスフィノ-2-[(S)-α-(N,N-ジメチルアミノ)-o-ジフェニルホスフィノフェニル)メチル]フェロセン;
(R)-1-[(R)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(S)-1-[(S)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(R)-1-[(R)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]-エチルジフェニルホスフィン;
(S)-1-[(S)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]-エチルジフェニルホスフィン;
(S)-1-[(S)-2-{2'-ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノフェニル}-フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(R)-1-[(R)-2-{2'-ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノフェニル}-フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'ビス(ジフェニルホスフィノ)フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'ビス(ジフェニルホスフィノ)フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス(ジシクロヘキシルホスフィノ)-フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス(ジシクロヘキシルホスフィノ)-フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス-[ジ(ビス-(3,5-トリフルオロメチル)フェニル)-ホスフィノ]フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス-[ジ(ビス-(3,5-トリフルオロメチル)フェニル)-ホスフィノ]フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス[ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノ]フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス[ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノ]フェロセン;
ヒドロキニジン(アントラキノン-1,4-ジイル) ジエーテル;
ヒドロキニジン-2,5-ジフェニル-4,6-ピリミジンジイルジエーテル;
(S)-(-)-2,2'-ビス(ジ-p-トリルホスフィノ)-1,1'-ビナフチル;
及び(R)-(+)-2,2'-ビス(ジ-p-トリルホスフィノ)-1,1'-ビナフチル;
(b)適当な塩基で中和後、式(IV)の化合物を、水性酸性媒体中、式(V)の化合物
を生成するのに十分な時間及び温度の条件下で反応させること;
(c)式(V)の化合物を、Pt/Cと、高圧(例えば、2気圧など)の水素雰囲気下、適切なプロトン性溶媒中、室温で、式(VI)の化合物
及び
(d)式(VI)の化合物を、適当なアミンNR1R2の溶液(例えば、7N又は11.2M溶液などの濃縮溶液)と、適当なプロトン性溶媒(例えば、メタノール)中及び適当な温度(例えば、室温)で、式(I)の化合物を生成するのに十分な時間で反応させること;を含む、前記製造方法を提供する。
特に明記しない限り、全てのアルキル基は、それが他の基、例えば、アルコキシ、ハロアルキル及びハロアルコキシの一部を形成するかどうかにかかわらず、直線又は分岐状である。
例えば、フリル、チエニル、ピロリル、イミダゾリル、オキサゾリル、チアゾリル、ピラゾリル、イソオキサゾリル、イソチアゾリル、オキサジアゾリル、トリアゾリル、チアジアゾリル、ピリジル、ピリダジニル、ピリミジニル、ピラジニル、及びテトラゾリルである。
ジフェニル基の除去に使用することができる酸性媒体の例を挙げると、HF、HCl、HBr、HI、H2SO4、トリフルオロ酢酸、スルホン酸などの水性混合物、及びそれらの緩衝液変種がある。
略称:
THF = テトラヒドロフラン
DMSO = ジメチルスルホキシド
TBME = tert-ブチルメチルエーテル
BHT = ブチル化ヒドロキシトルエン
PTFE = ポリテトラフルオロエチレン
DBU = ジアザ(1,3)ビシクロ[5.4.0]ウンデカン
得られた試料の分析は、CHIRALCEL OJ分析HPLCカラム(10% iPrOH/ヘキサン, 1 mL/分, 室温)で行った。マイナー量の(5S)-5-(4-{[(2-フルオロフェニル)メチル]オキシ}フェニル)-D-プロリンアミド(表題化合物のエナンチオマー);保持時間:(5S)-5-(4-{[(2-フルオロフェニル)メチル]オキシ}フェニル)-D-プロリンアミド 36.3分(1.2%)、E1 41.8分(98.8%)の存在が示された。
Claims (7)
- 式(I)のα-カルボキサミドピロリジン誘導体の製造方法であって:
R1及びR2は、独立に、水素、C1-6アルキル又はC3-6シクロアルキルC1-6アルキルであり;又は、このようなR1及びR2は、それらが結合している窒素と共に、非置換3-、4-、5-又は6-員飽和環を形成でき;
Xは、CHであり;
nは、0であり、R5は存在せず;
R6は、-OCHR9R8であり、R7は、水素であり;R8は、フェニル環であり、又は該フェニル環は、独立にC1-3アルキル、ハロゲン、シアノ、ハロC1-3アルキル、ヒドロキシ、C1-3アルコキシ及びC1-3ハロアルコキシからなるリストから選択される1つ以上の基によって任意に置換され;かつ
R9は、水素である。);
(a)式(II)の化合物
式(III)の化合物
を生成するのに十分な時間及び温度の条件下で反応させること;ここで、キラル配位子は、以下からなる群において選択される:
(R)-1-[(S)-2-(ジフェニルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィンエタノール付加体;
(S)-1-[(R)-2-(ジフェニルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィンエタノール付加体;
(R)-1-[(S)-2-ジフェニルホスフィノフェロセニル]エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-ジフェニルホスフィノフェロセニル]エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-(ジシクロヘキシルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-(ジシクロヘキシルホスフィノ)フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-(ジフェニルホスフィノ)-フェロセニル]エチル-ジ-3,5-キシリルホスフィン;
(S)-1-[(R)-2-(ジフェニルホスフィノ)-フェロセニル]エチル-ジ-3,5-キシリルホスフィン;
(R)-1-[(S)-2-(ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-(ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-(ジ-(4-メトキシ-3,5-ジメチルフェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(S)-1-[(R)-2-(ジ-(4-メトキシ-3,5-ジメチルフェニル)ホスフィノ)-フェロセニル]エチルジシクロヘキシルホスフィン;
(R)-1-[(S)-2-(ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジ-(3,5-キシリル)ホスフィン;
(S)-1-[(R)-2-(ジ-(3,5-ビス(トリフルオロメチル)フェニル)ホスフィノ)-フェロセニル]エチルジ-(3,5-キシリル)ホスフィン;
(R)-1-[(S)-2-(ジシクロヘキシルホスフィノ)フェロセニル]-エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-(ジシクロヘキシルホスフィノ)フェロセニル]-エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-(ジ-(4-トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ-tert.-ブチルホスフィン;
(S)-1-[(R)-2-(ジ-(4-トリフルオロメチルフェニル)ホスフィノ)フェロセニル]エチルジ-tert.-ブチルホスフィン;
(R)-1-[(S)-2-(ジ-2-フリルホスフィノ)-フェロセニル]エチルジ-3,5-キシリルホスフィン;
(S)-1-[(R)-2-(ジ-2-フリルホスフィノ)-フェロセニル]エチルジ-3,5-キシリルホスフィン;
(R)-4-イソプロピル-2-[(R)-2-(ジフェニルホスフィノ)フェロセン-1-イル]オキサゾリン;
(S)-4-イソプロピル-2-[(S)-2-(ジフェニルホスフィノ)フェロセン-1-イル]オキサゾリン;
(S)-1-ジフェニルホスフィノ-2-[(R)-α-(N,N-ジメチルアミノ)-o-(ジフェニルホスフィノフェニル)メチル]フェロセン;
(R)-1-ジフェニルホスフィノ-2-[(S)-α-(N,N-ジメチルアミノ)-o-(ジフェニルホスフィノフェニル)メチル]フェロセン;
(R)-1-[(R)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(S)-1-[(S)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(R)-1-[(R)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]-エチルジフェニルホスフィン;
(S)-1-[(S)-2-(2'-ジフェニルホスフィノフェニル)フェロセニル]-エチルジフェニルホスフィン;
(S)-1-[(S)-2-{2'-ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノフェニル}-フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(R)-1-[(R)-2-{2'-ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノフェニル}-フェロセニル]エチルジ(ビス-3,5-トリフルオロメチルフェニル)ホスフィン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'ビス(ジフェニルホスフィノ)フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'ビス(ジフェニルホスフィノ)フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス(ジシクロヘキシルホスフィノ)-フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス(ジシクロヘキシルホスフィノ)-フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス-[ジ(ビス-(3,5-トリフルオロメチル)フェニル)-ホスフィノ]フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス-[ジ(ビス-(3,5-トリフルオロメチル)フェニル)-ホスフィノ]フェロセン;
(αR,αR)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(S,S)-1,1'-ビス[ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノ]フェロセン;
(αS,αS)-2,2'-ビス(α-N,N-ジメチルアミノフェニルメチル)-(R,R)-1,1'-ビス[ジ(3,5-ジメチル-4-メトキシフェニル)ホスフィノ]フェロセン;
ヒドロキニジン(アントラキノン-1,4-ジイル) ジエーテル;
ヒドロキニジン-2,5-ジフェニル-4,6-ピリミジンジイルジエーテル;
(S)-(-)-2,2’-ビス(ジ-p-トリルホスフィノ)-1,1’-ビナフチル;
及び(R)-(+)-2,2’-ビス(ジ-p-トリルホスフィノ)-1,1’-ビナフチル;
(b)式(IV)の化合物を、水性酸性媒体中、式(V)の化合物
を生成するのに十分な時間及び温度の条件下で反応させ、その後、塩基で中和すること;
(c)式(V)の化合物を、Pt/Cと、高圧の水素雰囲気下、適切なプロトン性溶媒中、室温で、式(VI)の化合物
を与えるのに十分な時間、反応させること;
及び
(d)式(VI)の化合物を、アミンNR1R2の溶液と、プロトン性溶媒中及び室温で、式(I)の化合物を生成するのに十分な時間で反応させること
を含む、前記製造方法。 - 工程(a)において、前記配位子が、(S)-4-イソプロピル-2-[(S)-2-(ジフェニルホスフィノ)フェロセン-1-イル]オキサゾリンであり、前記Cu(I)塩が、Cu(MeCN)4PF6である、請求項1記載の製造方法。
- 得られる式(I)の化合物が、(5R)-5-(4-{[(2-フルオロフェニル)メチル]オキシ}フェニル)-L-プロリンアミドであり、工程(a)において、式(II)の化合物が、1-(4-[2-フルオロベンジルオキシ]フェニル)-2-プロペン-1-オンである、請求項1又は2記載の製造方法。
- 工程(c)において、前記高圧が、2気圧である、請求項1〜3のいずれか一項記載の製造方法。
- 工程(d)において、前記アミンNR1R2の溶液が、濃縮溶液である、請求項1〜4のいずれか一項記載の製造方法。
- 前記濃縮溶液が、7N又は11.2N溶液である、請求項5記載の製造方法。
- 工程(d)において、前記プロトン性溶媒が、メタノールである、請求項1〜6のいずれか一項記載の製造方法。
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US61/242,003 | 2009-09-14 | ||
PCT/EP2010/062826 WO2011029762A1 (en) | 2009-09-14 | 2010-09-01 | Process for preparing alpha-carboxamide derivatives |
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WO2016102967A1 (en) | 2014-12-23 | 2016-06-30 | Convergence Pharmaceuticals Limited | Process for preparing alpha-carboxamide pyrrolidine derivatives |
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