JPWO2013183642A1 - 軸不斉を有するピリジン誘導体又はその塩、及びその製造方法並びにそれからなる不斉触媒 - Google Patents
軸不斉を有するピリジン誘導体又はその塩、及びその製造方法並びにそれからなる不斉触媒 Download PDFInfo
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- JPWO2013183642A1 JPWO2013183642A1 JP2014520009A JP2014520009A JPWO2013183642A1 JP WO2013183642 A1 JPWO2013183642 A1 JP WO2013183642A1 JP 2014520009 A JP2014520009 A JP 2014520009A JP 2014520009 A JP2014520009 A JP 2014520009A JP WO2013183642 A1 JPWO2013183642 A1 JP WO2013183642A1
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- 150000003222 pyridines Chemical class 0.000 title claims abstract description 62
- 150000003839 salts Chemical class 0.000 title claims abstract description 42
- 239000011982 enantioselective catalyst Substances 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 9
- -1 sulfonyloxy group Chemical group 0.000 claims abstract description 68
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 56
- 125000003545 alkoxy group Chemical group 0.000 claims abstract description 40
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 33
- 125000005843 halogen group Chemical group 0.000 claims abstract description 29
- 125000003118 aryl group Chemical group 0.000 claims abstract description 23
- 125000003710 aryl alkyl group Chemical group 0.000 claims abstract description 11
- 125000003342 alkenyl group Chemical group 0.000 claims abstract description 10
- 125000000304 alkynyl group Chemical group 0.000 claims abstract description 10
- 125000004414 alkyl thio group Chemical group 0.000 claims abstract description 9
- 125000005110 aryl thio group Chemical group 0.000 claims abstract description 9
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims abstract description 8
- 125000001072 heteroaryl group Chemical group 0.000 claims abstract description 8
- 125000002252 acyl group Chemical group 0.000 claims abstract description 7
- 125000005103 alkyl silyl group Chemical group 0.000 claims abstract description 7
- 125000003368 amide group Chemical group 0.000 claims abstract description 7
- 125000003277 amino group Chemical group 0.000 claims abstract description 7
- 125000005104 aryl silyl group Chemical group 0.000 claims abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 6
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 100
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N binaphthyl group Chemical group C1(=CC=CC2=CC=CC=C12)C1=CC=CC2=CC=CC=C12 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 claims description 51
- JTJZQRYMZSEOHP-UHFFFAOYSA-N 2,3-dibromo-1-naphthalen-1-ylnaphthalene Chemical group C1=CC=C2C(C=3C4=CC=CC=C4C=C(C=3Br)Br)=CC=CC2=C1 JTJZQRYMZSEOHP-UHFFFAOYSA-N 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 239000007858 starting material Substances 0.000 claims description 8
- 239000013543 active substance Substances 0.000 abstract description 8
- 238000006243 chemical reaction Methods 0.000 description 81
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 72
- 150000001875 compounds Chemical class 0.000 description 65
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 63
- 230000015572 biosynthetic process Effects 0.000 description 56
- 238000003786 synthesis reaction Methods 0.000 description 56
- 239000002904 solvent Substances 0.000 description 53
- 125000001424 substituent group Chemical group 0.000 description 53
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 52
- 238000005481 NMR spectroscopy Methods 0.000 description 34
- 239000012043 crude product Substances 0.000 description 34
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 31
- 239000003054 catalyst Substances 0.000 description 30
- 239000000203 mixture Substances 0.000 description 27
- 229910004298 SiO 2 Inorganic materials 0.000 description 25
- 235000019439 ethyl acetate Nutrition 0.000 description 25
- 238000010898 silica gel chromatography Methods 0.000 description 25
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 22
- 239000011541 reaction mixture Substances 0.000 description 21
- 239000012267 brine Substances 0.000 description 19
- 239000000460 chlorine Substances 0.000 description 19
- 230000000704 physical effect Effects 0.000 description 19
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 16
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 16
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 15
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 14
- 235000002597 Solanum melongena Nutrition 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 238000000746 purification Methods 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 12
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- MXFYYFVVIIWKFE-UHFFFAOYSA-N dicyclohexyl-[2-[2,6-di(propan-2-yloxy)phenyl]phenyl]phosphane Chemical group CC(C)OC1=CC=CC(OC(C)C)=C1C1=CC=CC=C1P(C1CCCCC1)C1CCCCC1 MXFYYFVVIIWKFE-UHFFFAOYSA-N 0.000 description 12
- XYOVOXDWRFGKEX-UHFFFAOYSA-N azepine Chemical compound N1C=CC=CC=C1 XYOVOXDWRFGKEX-UHFFFAOYSA-N 0.000 description 11
- 238000010586 diagram Methods 0.000 description 11
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 10
- PCLIMKBDDGJMGD-UHFFFAOYSA-N N-bromosuccinimide Chemical compound BrN1C(=O)CCC1=O PCLIMKBDDGJMGD-UHFFFAOYSA-N 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 9
- YJVFFLUZDVXJQI-UHFFFAOYSA-L palladium(ii) acetate Chemical compound [Pd+2].CC([O-])=O.CC([O-])=O YJVFFLUZDVXJQI-UHFFFAOYSA-L 0.000 description 9
- 238000005160 1H NMR spectroscopy Methods 0.000 description 8
- 125000000339 4-pyridyl group Chemical group N1=C([H])C([H])=C([*])C([H])=C1[H] 0.000 description 8
- 229910052763 palladium Inorganic materials 0.000 description 8
- 230000035484 reaction time Effects 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 description 8
- MFRIHAYPQRLWNB-UHFFFAOYSA-N sodium tert-butoxide Chemical compound [Na+].CC(C)(C)[O-] MFRIHAYPQRLWNB-UHFFFAOYSA-N 0.000 description 8
- WJKHJLXJJJATHN-UHFFFAOYSA-N triflic anhydride Chemical compound FC(F)(F)S(=O)(=O)OS(=O)(=O)C(F)(F)F WJKHJLXJJJATHN-UHFFFAOYSA-N 0.000 description 8
- 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 8
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 8
- 239000002994 raw material Substances 0.000 description 7
- 239000000243 solution Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 6
- 239000012141 concentrate Substances 0.000 description 6
- SKTCDJAMAYNROS-UHFFFAOYSA-N methoxycyclopentane Chemical compound COC1CCCC1 SKTCDJAMAYNROS-UHFFFAOYSA-N 0.000 description 6
- HCCIRPFGWUALSP-DEOSSOPVSA-N phenyl (4s)-4-benzyl-2-(4-methoxyphenyl)-5-oxo-1,3-oxazole-4-carboxylate Chemical compound C1=CC(OC)=CC=C1C(OC1=O)=N[C@]1(C(=O)OC=1C=CC=CC=1)CC1=CC=CC=C1 HCCIRPFGWUALSP-DEOSSOPVSA-N 0.000 description 6
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 5
- MPZMVUQGXAOJIK-UHFFFAOYSA-N 4-bromopyridine;hydron;chloride Chemical compound Cl.BrC1=CC=NC=C1 MPZMVUQGXAOJIK-UHFFFAOYSA-N 0.000 description 5
- 0 CCC(C(C*(C*C1=C(CC=C)C(C2*)=C)(C(C)(*)C3=C4C5C(C)=C(C)C(*)=C(CC)C5C(C)=C3*)C1=C2N)C1C2C(C3)C3C2)=C4c(c(*C)c2C)c1c(C)c2N Chemical compound CCC(C(C*(C*C1=C(CC=C)C(C2*)=C)(C(C)(*)C3=C4C5C(C)=C(C)C(*)=C(CC)C5C(C)=C3*)C1=C2N)C1C2C(C3)C3C2)=C4c(c(*C)c2C)c1c(C)c2N 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 125000005278 alkyl sulfonyloxy group Chemical group 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 5
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 description 5
- UKSZBOKPHAQOMP-SVLSSHOZSA-N (1e,4e)-1,5-diphenylpenta-1,4-dien-3-one;palladium Chemical compound [Pd].C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1.C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 UKSZBOKPHAQOMP-SVLSSHOZSA-N 0.000 description 4
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 4
- 125000005279 aryl sulfonyloxy group Chemical group 0.000 description 4
- 125000001309 chloro group Chemical group Cl* 0.000 description 4
- 208000012839 conversion disease Diseases 0.000 description 4
- 239000000543 intermediate Substances 0.000 description 4
- 239000003446 ligand Substances 0.000 description 4
- 239000012011 nucleophilic catalyst Substances 0.000 description 4
- 239000012044 organic layer Substances 0.000 description 4
- HXITXNWTGFUOAU-UHFFFAOYSA-N phenylboronic acid Chemical compound OB(O)C1=CC=CC=C1 HXITXNWTGFUOAU-UHFFFAOYSA-N 0.000 description 4
- 229910000160 potassium phosphate Inorganic materials 0.000 description 4
- 235000011009 potassium phosphates Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 125000005931 tert-butyloxycarbonyl group Chemical group [H]C([H])([H])C(OC(*)=O)(C([H])([H])[H])C([H])([H])[H] 0.000 description 4
- 125000001302 tertiary amino group Chemical group 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 238000011914 asymmetric synthesis Methods 0.000 description 3
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 3
- 125000004744 butyloxycarbonyl group Chemical group 0.000 description 3
- 239000007810 chemical reaction solvent Substances 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 125000001153 fluoro group Chemical group F* 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 150000008282 halocarbons Chemical class 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 239000012450 pharmaceutical intermediate Substances 0.000 description 3
- 238000006462 rearrangement reaction Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- KZPYGQFFRCFCPP-UHFFFAOYSA-N 1,1'-bis(diphenylphosphino)ferrocene Chemical compound [Fe+2].C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=C[C-]1P(C=1C=CC=CC=1)C1=CC=CC=C1 KZPYGQFFRCFCPP-UHFFFAOYSA-N 0.000 description 2
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- LVEYOSJUKRVCCF-UHFFFAOYSA-N 1,3-bis(diphenylphosphino)propane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CCCP(C=1C=CC=CC=1)C1=CC=CC=C1 LVEYOSJUKRVCCF-UHFFFAOYSA-N 0.000 description 2
- QNKFDVNPCVCPAM-UHFFFAOYSA-N 1H-azepin-2-yl trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)OC1=CC=CC=CN1 QNKFDVNPCVCPAM-UHFFFAOYSA-N 0.000 description 2
- ISEOFVONDLREEZ-UHFFFAOYSA-N 2-(bromomethyl)-1-naphthalen-1-yl-3-phenylnaphthalene Chemical compound BrCC1=C(C2=CC=CC=C2C=C1C1=CC=CC=C1)C1=CC=CC2=CC=CC=C12 ISEOFVONDLREEZ-UHFFFAOYSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- ZOUQQUZSMBNBSI-UHFFFAOYSA-N BrCC1=C(C2=CC=CC=C2C=C1OC)C1=CC(=CC2=CC=CC=C12)OC Chemical compound BrCC1=C(C2=CC=CC=C2C=C1OC)C1=CC(=CC2=CC=CC=C12)OC ZOUQQUZSMBNBSI-UHFFFAOYSA-N 0.000 description 2
- WLFNRGDOMDDPTR-UHFFFAOYSA-N COc(cc1)ccc1-c1nc(Cc2ccccc2)c(OC(Oc2ccccc2)=O)[o]1 Chemical compound COc(cc1)ccc1-c1nc(Cc2ccccc2)c(OC(Oc2ccccc2)=O)[o]1 WLFNRGDOMDDPTR-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- XTHFKEDIFFGKHM-UHFFFAOYSA-N Dimethoxyethane Chemical compound COCCOC XTHFKEDIFFGKHM-UHFFFAOYSA-N 0.000 description 2
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 101150003085 Pdcl gene Proteins 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 2
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 description 2
- MUALRAIOVNYAIW-UHFFFAOYSA-N binap Chemical compound C1=CC=CC=C1P(C=1C(=C2C=CC=CC2=CC=1)C=1C2=CC=CC=C2C=CC=1P(C=1C=CC=CC=1)C=1C=CC=CC=1)C1=CC=CC=C1 MUALRAIOVNYAIW-UHFFFAOYSA-N 0.000 description 2
- ILAHWRKJUDSMFH-UHFFFAOYSA-N boron tribromide Chemical compound BrB(Br)Br ILAHWRKJUDSMFH-UHFFFAOYSA-N 0.000 description 2
- FJDQFPXHSGXQBY-UHFFFAOYSA-L caesium carbonate Chemical compound [Cs+].[Cs+].[O-]C([O-])=O FJDQFPXHSGXQBY-UHFFFAOYSA-L 0.000 description 2
- 229910000024 caesium carbonate Inorganic materials 0.000 description 2
- XJHCXCQVJFPJIK-UHFFFAOYSA-M caesium fluoride Chemical compound [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 description 2
- 125000000753 cycloalkyl group Chemical group 0.000 description 2
- NXQGGXCHGDYOHB-UHFFFAOYSA-L cyclopenta-1,4-dien-1-yl(diphenyl)phosphane;dichloropalladium;iron(2+) Chemical compound [Fe+2].Cl[Pd]Cl.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1.[CH-]1C=CC(P(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 NXQGGXCHGDYOHB-UHFFFAOYSA-L 0.000 description 2
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 2
- 125000003754 ethoxycarbonyl group Chemical group C(=O)(OCC)* 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 125000004705 ethylthio group Chemical group C(C)S* 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 125000002541 furyl group Chemical group 0.000 description 2
- 125000005935 hexyloxycarbonyl group Chemical group 0.000 description 2
- 125000002883 imidazolyl group Chemical group 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 2
- 125000005929 isobutyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])OC(*)=O 0.000 description 2
- 125000005921 isopentoxy group Chemical group 0.000 description 2
- 125000003253 isopropoxy group Chemical group [H]C([H])([H])C([H])(O*)C([H])([H])[H] 0.000 description 2
- 125000005928 isopropyloxycarbonyl group Chemical group [H]C([H])([H])C([H])(OC(*)=O)C([H])([H])[H] 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- 125000001624 naphthyl group Chemical group 0.000 description 2
- 125000005029 naphthylthio group Chemical group C1(=CC=CC2=CC=CC=C12)S* 0.000 description 2
- 125000005484 neopentoxy group Chemical group 0.000 description 2
- 150000002825 nitriles Chemical class 0.000 description 2
- 238000005935 nucleophilic addition reaction Methods 0.000 description 2
- 125000002971 oxazolyl group Chemical group 0.000 description 2
- 125000001148 pentyloxycarbonyl group Chemical group 0.000 description 2
- 239000003444 phase transfer catalyst Substances 0.000 description 2
- 125000005561 phenanthryl group Chemical group 0.000 description 2
- 125000003356 phenylsulfanyl group Chemical group [*]SC1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 2
- 125000003170 phenylsulfonyl group Chemical group C1(=CC=CC=C1)S(=O)(=O)* 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- LPNYRYFBWFDTMA-UHFFFAOYSA-N potassium tert-butoxide Chemical compound [K+].CC(C)(C)[O-] LPNYRYFBWFDTMA-UHFFFAOYSA-N 0.000 description 2
- 125000003373 pyrazinyl group Chemical group 0.000 description 2
- 125000003226 pyrazolyl group Chemical group 0.000 description 2
- 125000004076 pyridyl group Chemical group 0.000 description 2
- 125000000168 pyrrolyl group Chemical group 0.000 description 2
- 238000001953 recrystallisation Methods 0.000 description 2
- 125000005920 sec-butoxy group Chemical group 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 125000000335 thiazolyl group Chemical group 0.000 description 2
- 125000001544 thienyl group Chemical group 0.000 description 2
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- 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 description 1
- 125000002433 cyclopentenyl group Chemical group C1(=CCCC1)* 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
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- WMKGGPCROCCUDY-PHEQNACWSA-N dibenzylideneacetone Chemical group C=1C=CC=CC=1\C=C\C(=O)\C=C\C1=CC=CC=C1 WMKGGPCROCCUDY-PHEQNACWSA-N 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
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- 238000004128 high performance liquid chromatography Methods 0.000 description 1
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- 229910052808 lithium carbonate Inorganic materials 0.000 description 1
- 229940008015 lithium carbonate Drugs 0.000 description 1
- LZWQNOHZMQIFBX-UHFFFAOYSA-N lithium;2-methylpropan-2-olate Chemical compound [Li+].CC(C)(C)[O-] LZWQNOHZMQIFBX-UHFFFAOYSA-N 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
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- 229960001708 magnesium carbonate Drugs 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- 125000005948 methanesulfonyloxy group Chemical group 0.000 description 1
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- 125000001298 n-hexoxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
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- 230000003287 optical effect Effects 0.000 description 1
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- 235000011181 potassium carbonates Nutrition 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
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- 125000006239 protecting group Chemical group 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
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- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001981 tert-butyldimethylsilyl group Chemical group [H]C([H])([H])[Si]([H])(C([H])([H])[H])[*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000000037 tert-butyldiphenylsilyl group Chemical group [H]C1=C([H])C([H])=C([H])C([H])=C1[Si]([H])([*]C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 description 1
- 125000001973 tert-pentyl group Chemical group [H]C([H])([H])C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 description 1
- RXJKFRMDXUJTEX-UHFFFAOYSA-N triethylphosphine Chemical compound CCP(CC)CC RXJKFRMDXUJTEX-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 0.000 description 1
- 125000005951 trifluoromethanesulfonyloxy group Chemical group 0.000 description 1
- 125000000025 triisopropylsilyl group Chemical group C(C)(C)[Si](C(C)C)(C(C)C)* 0.000 description 1
- 125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- BWHDROKFUHTORW-UHFFFAOYSA-N tritert-butylphosphane Chemical compound CC(C)(C)P(C(C)(C)C)C(C)(C)C BWHDROKFUHTORW-UHFFFAOYSA-N 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D263/00—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings
- C07D263/02—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings
- C07D263/30—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D263/34—Heterocyclic compounds containing 1,3-oxazole or hydrogenated 1,3-oxazole rings not condensed with other rings having two or three 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
- C07D263/36—One oxygen atom
- C07D263/42—One oxygen atom attached in position 5
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0237—Amines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
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Abstract
Description
R7、R7’、R8及びR8’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子であり、
R9、R9’、R10及びR10’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子である。]
で示されるビナフチル誘導体を下記一般式(3):
で示される4−ハロゲノピリジン誘導体の塩と反応させて上記一般式(1)で示されるピリジン誘導体又はその塩の製造方法を提供することによっても解決される。
で示されるアリルビナフチル誘導体を出発化合物として下記一般式(2):
で示されるビナフチル誘導体を得る工程を有するピリジン誘導体又はその塩の製造方法が本発明の好適な実施態様である。
で示されるジブロモビナフチル誘導体を出発化合物として下記一般式(4):
で示されるアリルビナフチル誘導体を得る工程を有するピリジン誘導体又はその塩の製造方法が本発明の好適な実施態様である。
で示されるビナフチル誘導体を出発化合物として下記一般式(5):
で示されるジブロモビナフチル誘導体を得る工程を有するピリジン誘導体又はその塩の製造方法も本発明の好適な実施態様である。
R7、R7’、R8及びR8’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子であり、
R9、R9’、R10及びR10’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子である。]
(合成例1)[式(6a)で示されるビナフチル誘導体の合成]
Colorless solid. 1H NMR (600 MHz, CDCl3) δ7.90 (t, J = 8.4 Hz, 1H), 7.90 (d, J = 8.4 Hz, 2H), 7.85 (s, 1H), 7.53 (d, J = 8.4 Hz, 1H), 7.51-7.44 (m, 4H), 7.44-7.37 (m, 3H), 7.27-7.20 (m, 2H), 7.16 (d, J = 8.4 Hz, 1H), 7.03 (d, J = 7.8 Hz, 1H), 2.10 (s, 3H), 1.91 (s, 3H); 13C NMR (150 MHz, CDCl3) δ 142.5, 141.4, 136.1, 135.8, 134.4, 132.9, 132.8, 132.4, 132.13, 132.10, 129.7, 128.9, 128.4, 128.2, 128.1, 128.0, 127.6, 127.0, 126.3, 126.2, 125.83, 125.79, 125.5, 125.1, 20.3, 18.3; HRMS (FAB+) calcd. for C28H23 [M+H+] 359.1800, found 359.1813.
Pale yellow foam. 1H NMR (600 MHz, CDCl3) δ8.04 (d, J = 8.4 Hz, 1H), 7.96-7.90 (m, 3H), 7.78 (d, J = 8.4 Hz, 1H), 7.62 (d, J = 6.6 Hz, 2H), 7.54-7.44 (m, 5H), 7.33-7.27 (m, 2H), 7.16 (t, J = 8.7 Hz, 1H), 7.11 (d, J = 8.4 Hz, 1H), 4.39 (d, J = 10.2 Hz, 1H), 4.29 (d, J = 10.5 Hz, 1H), 4.25 (d, J = 10.5 Hz, 1H), 4.17 (d, J = 10.2 Hz, 1H); HRMS (FAB+) calcd. for C28H21Br2 [M+H+] 516.9992, found 516.9972.
Yellow solid. 1H NMR (600 MHz, CDCl3) δ7.99-7.93 (m, 4H), 7.71 (bs, 2H), 7.55-7.45 (m, 6H), 7.43-7.39 (m, 2H), 7.29 (ddd, J = 8.1, 6.9, 1.2 Hz, 1H), 7.28-7.23 (m, 1H), 5.82-5.74 (m, 1H), 5.02-4.94 (m, 2H), 3.91 (d, J = 12.0 Hz, 1H), 3.74 (d, J = 12.9 Hz, 1H), 3.47 (d, J = 12.9 Hz, 1H), 3.02 (dd, J = 13.4, 6.5 Hz, 1H), 2.86 (dd, J = 13.4, 6.5 Hz, 1H), 2.78 (d, J = 12.0 Hz, 1H); 13C NMR (150 MHz, CDCl3) δ 141.5, 140.6, 136.35, 136.32, 135.3, 133.2, 133.0, 132.8, 132.6, 131.6, 130.8, 130.2, 129.4, 128.44, 128.41, 128.37, 128.3, 127.8, 127.70, 127.65, 127.2, 125.95, 125.89, 125.8, 125.5, 117.3, 58.5, 54.9, 51.4; HRMS (FAB+) calcd. for C31H26N [M+H+] 412.2065, found 412.2047.
Orange solid. 1H NMR (600 MHz, CDCl3) δ8.00-7.90 (m, 4H), 7.61 (bd, J = 7.2 Hz, 2H), 7.58 (d, J = 8.4 Hz, 1H), 7.52-7.36 (m, 7H), 7.31-7.20 (m, 2H), 3.93 (d, J = 12.6 Hz, 1H), 3.88 (d, J = 12.6 Hz, 1H), 3.64 (d, J = 12.6 Hz, 1H), 3.24 (d, J = 12.6 Hz, 1H); 13C NMR (150 MHz, CDCl3) δ 141.6, 140.1, 136.0, 135.3, 135.2, 133.4, 133.2, 132.6, 131.6, 130.9, 129.82, 129.75, 129.1, 128.5, 128.45, 128.38, 127.62, 127.59, 127.3, 127.0, 126.0, 125.9, 125.8, 125.5, 49.1, 46.6; HRMS (FAB+) calcd. for C28H22N [M+H+] 372.1752, found 372.1768.
Pale yellow foam; 1H NMR (600 MHz, CDCl3) δ 8.09 (d, J = 5.7 Hz, 2H), 8.00-7.92 (m, 4H), 7.58-7.50 (m, 4H), 7.47 (d, J = 8.4 Hz, 1H), 7.42-7.20 (m, 7H), 6.37 (d, J = 5.7 Hz, 2H), 4.87 (d, J = 13.2 Hz, 1H), 4.66 (d, J = 12.6 Hz, 1H), 3.97 (d, J = 12.6 Hz, 1H), 3.58 (d, J = 13.2 Hz, 1H); 13C NMR (150 MHz, CDCl3) δ 153.0, 149.9, 140.9, 140.0, 135.9, 135.5, 135.4, 132.8, 132.7, 131.52, 131.48, 130.7, 129.9, 129.8, 129.5, 128.6, 128.50, 128.46, 127.7, 127.60, 127.55, 127.3, 126.5, 126.3, 126.2, 126.1, 108.5, 50.6, 46.0; IR (KBr) 3050, 2362, 1592, 1507, 1233 cm-1; HRMS (FAB+) calcd. for C33H25N2 [M+H+] 449.2018, found 449.1997.
(合成例6)[式(5b)で示されるジブロモビナフチル誘導体の合成]
Colorless foam. 1H NMR (600 MHz, CDCl3) δ8.02 (d, J = 8.7 Hz, 1H), 7.92 (d, J = 7.8 Hz, 1H), 7.83 (d, J = 7.8 Hz, 1H), 7.76 (d, J = 8.7 Hz, 1H), 7.51-7.43 (m, 2H), 7.34 (s, 1H), 7.28-7.24 (m, 1H), 7.14-7.10 (m, 1H), 7.08 (d, J = 8.4 Hz, 1H), 6.99 (d, J = 8.4 Hz, 1H), 4.41 (d, J = 9.6 Hz, 1H), 4.34 (d, J = 10.5 Hz, 1H), 4.24 (d, J = 10.5 Hz, 1H), 4.18 (d, J = 9.6 Hz, 1H), 4.12 (s, 3H); HRMS (FAB+) calcd. for C23H19Br2 [M+H+] 470.9784, found 470.9775.
Colorless solid. 1H NMR (600 MHz, CDCl3) δ7.99 (t, J = 8.1 Hz, 2H), 7.89 (d, J = 7.8 Hz, 1H), 7.60 (d, J = 7.8 Hz, 1H), 7.56 (d, J = 9.0 Hz, 1H), 7.51-7.41 (m, 3H), 7.35 (s, 1H), 7.30 (bt, J = 7.8 Hz, 1H), 7.15 (bt, J = 7.8 Hz, 1H), 6.15-6.05 (m, 1H), 5.31 (d, J = 17.4 Hz, 1H), 5.26 (d, J = 9.6 Hz, 1H), 4.46 (d, J = 12.6 Hz, 1H), 4.06 (s, 3H), 3.82 (d, J = 12.3 Hz, 1H), 3.30-3.22 (m, 2H), 3.12 (dd, J = 13.2, 6.0 Hz, 1H), 2.88 (d, J = 12.6 Hz, 1H); 13C NMR (150 MHz, CDCl3) δ 155.5, 137.2, 136.4, 134.9, 134.1, 133.6, 133.1 131.4, 128.4, 128.3, 127.8, 127.6, 127.5, 127.1, 126.9, 126.1, 126.0, 125.8, 125.4, 123.4, 117.7, 105.5, 58.8, 55.5, 55.0, 46.6; HRMS (FAB+) calcd. for C26H24NO [M+H+] 366.1858, found 366.1854.
Orange solid. 1H NMR (600 MHz, CDCl3) δ7.97 (d, J = 8.4 Hz, 1H), 7.94 (dd, J = 7.5, 1.5 Hz, 1H), 7.84 (bd, J = 8.4 Hz, 1H), 7.57 (d, J = 8.4 Hz, 1H), 7.48-7.43 (m, 2H), 7.42 (ddd, J = 8.1, 6.8, 1.4 Hz, 1H), 7.33 (bd, J = 8.4 Hz, 1H), 7.30 (s, 1H), 7.28-7.25 (m, 1H), 7.11 (ddd, J = 8.1, 6.8, 1.4 Hz, 1H), 4.48 (d, J = 12.9 Hz, 1H), 4.03 (s, 3H), 3.83 (d, J = 12.0 Hz, 1H), 3.50 (d, J = 12.0 Hz, 1H), 3.06 (d, J = 12.9 Hz, 1H), 1.85 (bs, 1H); HRMS (FAB+) calcd. for C23H20NO [M+H+] 326.1545, found 326.1561.
Pale brown solid. 1H NMR (600 MHz, CDCl3) δ8.27 (dd, J = 5.3, 1.7 Hz, 2H), 7.95 (dd, J = 8.1, 2.1 Hz, 2H), 7.84 (d, J = 8.4 Hz, 1H), 7.55-7.47 (m, 3H), 7.45 (ddd, J = 8.1, 6.9, 1.2 Hz, 1H), 7.39 (d, J = 8.4 Hz, 1H), 7.31 (ddd, J = 8.4, 7.1, 1.4 Hz, 1H), 7.28 (s, 1H), 7.15 (ddd, J = 8.4, 7.1, 1.4 Hz, 1H), 6.79 (dd, J = 5.3, 1.7 Hz, 2H), 5.40 (d, J = 13.2 Hz, 1H), 4.59 (d, J = 12.6 Hz, 1H), 3.95 (s, 3H), 3.78 (d, J = 12.6 Hz, 1H), 3.41 (d, J = 13.2 Hz, 1H); 13C NMR (150 MHz, CDCl3) δ 154.7, 153.6, 150.1, 137.0, 135.2, 134.3, 133.4, 132.9, 131.5, 129.4, 128.4, 127.65, 127.57, 127.56, 127.3, 126.8, 126.6, 126.3, 126.1, 125.6, 123.9, 108.7, 106.3, 55.8, 50.8, 41.3; HRMS (FAB+) calcd. for C28H23N2O [M+H+] 403.1810, found 403.1802.
Yellow solid. 1H NMR (600 MHz, CDCl3) δ8.31 (d, J = 5.4 Hz, 2H), 8.16 (d, J = 8.4 Hz, 1H), 7.98 (dd, J = 8.1, 5.7 Hz, 2H), 7.93 (s, 1H), 7.60 (bt, J = 7.5 Hz, 1H), 7.57-7.50 (m, 3H), 7.43 (d, J = 9.0 Hz, 1H), 7.40-7.33 (m, 2H), 6.77 (bd, J = 5.4 Hz, 2H), 5.13 (d, J = 13.5 Hz, 1H), 4.64 (d, J = 12.9 Hz, 1H), 3.78 (d, J = 12.9 Hz, 1H), 3.64 (d, J = 13.5 Hz, 1H); HRMS (FAB+) calcd. for C28H20F3N2O3S [M+H+] 521.1147, found 521.1130.
(合成例12)[式(1c)で示されるピリジン誘導体の合成]
Colorless solid. m.p. 143-144 ℃; [α]D 20 -170.3 (c 0.20, CHCl3); 1H NMR (400 MHz, CDCl3) δ 7.97-7.95 (m, 6H), 7.55-7.31 (m, 16H), 6.03 (dd, J = 5.2, 1.6 Hz, 2H), 4.88 (d, J = 12.6 Hz, 2H), 3.66 (d, J = 12.6 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 152.3, 149.4, 140.7, 139.8, 136.2, 132.7, 131.1, 130.7, 129.9, 129.7, 128.5, 128.3, 127.6, 127.4, 126.4, 126.1, 108.3, 45.8; IR (KBr) 3053, 2925, 2852, 2360, 1593, 703 cm-1; HRMS (FAB+) [M+H]+ calcd. for C39H29N2 525.2331, found 525.2331.
(合成例13)[式(5d)で示されるジブロモビナフチル誘導体の合成]
Colorless solid. [α]D 20 -163.5 (c 0.22, CHCl3); 1H NMR (400 MHz, CDCl3) δ 7.81 (d, J = 8.3 Hz, 2H), 7.44 (ddd, J = 8.3, 7.1, 1.4 Hz, 2H), 7.33 (s, 2H), 7.11 (ddd, J = 8.3, 7.1, 1.4 Hz, 2H), 6.99 (bd, J = 8.3Hz, 2H), 4.35-4.26 (m, 4H), 4.11 (s, 6H); 13C NMR (100 MHz, CDCl3) δ155.5, 136.4, 127.7, 127.3, 127.2, 126.7, 126.6, 124.1, 106.4, 55.8, 27.8; IR (KBr) 3060. 2935, 1599, 1170, 750 cm-1; HRMS (FAB+) [M+H]+ calcd. for C24H21Br2O2 500.9889, found 500.9881.
Colorless solid. [α]D 20 +438.8 (c 0.23, CHCl3); 1H NMR (400 MHz, CDCl3) δ 7.83 (d, J = 8.3 Hz, 2H), 7.41 (ddd, J = 8.3, 6.8, 1.3 Hz, 2H), 7.34 (d, J = 8.3 Hz, 2H), 7.28 (s, 2H), 7.10 (ddd, J = 8.3, 6.8, 1.3 Hz, 2H), 6.08-5.98 (m, 1H), 5.23-5.14 (m, 2H), 4.36 (d, J = 12.4 Hz, 2H), 4.02 (s, 6H), 3.25 (dd, J = 13.2, 6.7 Hz, 1H), 2.98 (dd, J = 13.2, 6.7 Hz, 1H), 2.78 (d, J = 12.4 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 155.4, 137.0, 136.4, 134.0, 127.5, 127.0, 126.8, 126.2, 125.9, 123.3, 117.3, 105.5, 59.0, 55.4, 46.6; IR (KBr) 2950, 2827, 1596, 1226, 752 cm-1; HRMS (FAB+) [M+H]+ calcd. for C27H26NO2 396.1964, found 396.1967.
Orange solid. [α]D 20 +388.5 (c 0.20, CHCl3); 1H NMR (400 MHz, CDCl3) δ 7.83 (d, J = 8.3 Hz, 2H), 7.41 (ddd, J = 8.3, 6.8, 1.3 Hz, 2H), 7.34 (d, J = 8.3 Hz, 2H), 7.29 (s, 2H), 7.11(ddd, J = 8.3, 6.8, 1.3 Hz, 2H), 4.47 (d, J = 12.0 Hz, 2H), 4.03 (s, 6H), 3.04 (d, J = 12.0 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 154.8, 136.9, 133.9, 127.5, 127.3, 127.0, 126.8, 125.9, 123.4, 105.8, 55.5, 39.9; IR (KBr) 2934, 1595, 1231, 832, 748 cm-1; HRMS (FAB+) [M+H]+ calcd. for C24H22NO2 356.1651, found 356.1661.
Orange solid. [α]D 20 -293.7 (c 0.20, CHCl3);1H NMR (400 MHz, CDCl3) δ 8.25 (dd, J = 5.2, 1.5 Hz, 2H), 7.83 (d, J = 8.4 Hz, 2H), 7.46-7.43 (m, 2H), 7.38 (d, J = 8.4 Hz, 2H), 7.28 (s, 2H), 7.15 (ddd, J = 8.4, 7.2, 1.2 Hz, 2H), 6.85 (dd, J = 5.2, 1.5 Hz, 2H), 5.38 (d, J = 12.6 Hz, 2H), 3.96 (s, 6H), 3.36 (d, J = 12.6 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 154.5, 153.8, 149.5, 137.1, 134.2, 127.5, 127.1, 126.7, 126.5, 125.7, 123.8, 108.8, 106.2, 55.7, 41.2; IR (KBr) 3421, 3003, 2937, 1507, 749 cm-1; HRMS (FAB+) [M+H]+ calcd. for C29H25N2O2 433.1916, found 433.1913.
Colorless solid. 1H NMR (400 MHz, CDCl3) δ8.33 (d, J = 6.0 Hz, 2H), 8.01 (bd, J = 7.6 Hz, 4H), 7.64 (ddd, J = 8.0, 6.0, 2.1 Hz, 2H), 7.46-7.41 (m, 4H), 6.79 (d, J = 6.0 Hz, 2H), 5.15 (d, J = 13.6 Hz, 2H), 3.59 (d, J = 13.6 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 152.9, 150.3, 144.5, 137.6, 133.2, 130.3, 128.8, 128.3, 128.1, 127.5, 126.0, 121.3, 118.7 (q, J = 318.4 Hz), 108.9, 42.7; HRMS (FAB+) [M+H]+ calcd. for C29H19F6N2O6S2 669.0589, found 669.0582.
(合成例18)[式(1e)で示されるピリジン誘導体の合成]
Colorless solid. m.p. >280 ℃; 1H NMR (400 MHz, CDCl3) δ 8.07(s, 2H), 7.99 (d, J = 8.2 Hz, 2H), 7.89 (d, J = 8.2 Hz, 4H), 7.83 (bd, J = 4.8 Hz, 4H), 7.57-7.49 (m, 10H), 7.36 (ddd, J = 8.2, 7.2, 1.4 Hz, 4H), 6.05 (d, J = 6.0 Hz, 2H), 4.96 (bd, J = 9.6 Hz, 2H), 3.79 (bd, J = 12.6 Hz, 2H); 13C NMR (100 MHz, CDCl3) δ 152.2, 149.4, 139.8, 136.2, 133.1, 132.8, 132.4, 131.3, 130.7, 130.3, 128.7, 128.6, 128.4, 128.3, 128.1, 128.0, 127.9, 127.7, 126.6, 126.5, 126.3, 126.2, 108.4, 46.1; IR (KBr) 3053, 2866, 2359, 1589, 749 cm-1; HRMS (FAB+) [M+H]+ calcd. for C47H33N2 625.2644, found 625.2662.
(合成例19)[式(1f)で示されるピリジン誘導体の合成]
Colorless solid. 1H NMR (600 MHz, CDCl3) δ8.29 (bd, J = 6.3 Hz, 2H), 7.95 (d, J = 8.9 Hz, 4H), 7.54-7.48(m, 6H), 7.31 (bt, J = 8.9 Hz, 2H), 6.75 (bd, J = 6.3 Hz, 2H), 4.63 (d, J = 12.6 Hz, 2H), 3.83 (d, J = 12.6 Hz, 2H); 13C NMR (150 MHz, CDCl3) δ153.5, 150.3, 135.0, 133.5, 132.9, 131.5, 129.4, 128.5, 127.6, 127.4, 126.3, 126.1, 108.6, 50.7; HRMS (FAB+) calcd. for C27H21N2 [M+H+] 373.1705, found 373.1699.
(合成例20)[式(S)−(B)で示される化合物の合成]
(合成例21)[式(S)−(B)で示される化合物の合成]
(合成例22)[式(S)−(B)で示される化合物の合成]
(合成例23)[式(S)−(B)で示される化合物の合成]
(合成例24)[式(S)−(B)で示される化合物の合成]
(合成例25)[式(S)−(B)で示される化合物の合成]
(合成例26)[式(S)−(D)−1〜(S)−(D)−11で示される化合物の合成]
(合成例27)[式(S)−(B)で示される化合物の合成]
(合成例28)[式(S)−(F)−1〜(S)−(F)−4で示される化合物の合成]
Colorless oil. Enantiomeric excess was determined by HPLC with Chiralcel OD-H column (hexane/iPrOH = 20/1 (v/v), flow rate = 0.525 mL/min, 40 °C), tR(R) 18.5 min and tR(S) 24.3 min, 89.9% ee; 1H NMR (400 MHz, CDCl3) δ7.86-7.90 (m, 2H), 7.36-7.40 (m, 2H), 7.18-7.27 (m, 6H), 7.10-7.13 (m, 2H), 6.92-6.96 (m, 2H), 3.86 (s, 3H), 3.73 (d. J = 13.6 Hz, 1H), 3.60 (d, J = 13.6 Hz, 1H); 13C NMR (100 MHz, CDCl3) δ 173.6, 164.5, 163.6, 163.1, 150.2, 132.8, 130.2, 129.5, 128.3, 127.6, 126.5, 121.1, 117.2, 114.2, 77.5, 55.5, 40.2.
Claims (8)
- 下記一般式(1)で示されるピリジン誘導体又はその塩。
R7、R7’、R8及びR8’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子であり、
R9、R9’、R10及びR10’は、それぞれ独立して水素原子、炭素数1〜10のアルキル基、炭素数1〜10のアルコキシ基、又はハロゲン原子である。] - 請求項1記載のピリジン誘導体又はその塩からなる不斉触媒。
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