JPH09502994A - 17−(3−ピリジル)ステロイドの合成 - Google Patents
17−(3−ピリジル)ステロイドの合成Info
- Publication number
- JPH09502994A JPH09502994A JP7510163A JP51016395A JPH09502994A JP H09502994 A JPH09502994 A JP H09502994A JP 7510163 A JP7510163 A JP 7510163A JP 51016395 A JP51016395 A JP 51016395A JP H09502994 A JPH09502994 A JP H09502994A
- Authority
- JP
- Japan
- Prior art keywords
- steroid
- group
- carbon atoms
- hydroxy
- pyridyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 150000003431 steroids Chemical class 0.000 title claims abstract description 38
- 125000003349 3-pyridyl group Chemical group N1=C([H])C([*])=C([H])C([H])=C1[H] 0.000 title claims abstract description 13
- 230000015572 biosynthetic process Effects 0.000 title description 6
- 238000003786 synthesis reaction Methods 0.000 title description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 claims abstract description 45
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 23
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 22
- UORVGPXVDQYIDP-UHFFFAOYSA-N borane Chemical compound B UORVGPXVDQYIDP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 16
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 16
- -1 (3-Pyridyl) -substituted boranes Chemical class 0.000 claims abstract description 12
- 229910000085 borane Inorganic materials 0.000 claims abstract description 11
- 238000006880 cross-coupling reaction Methods 0.000 claims abstract description 9
- 125000004423 acyloxy group Chemical group 0.000 claims abstract description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims abstract description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 7
- 239000002904 solvent Substances 0.000 claims abstract description 7
- 230000003197 catalytic effect Effects 0.000 claims abstract description 4
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 4
- 239000007788 liquid Substances 0.000 claims abstract description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 4
- FMGSKLZLMKYGDP-USOAJAOKSA-N dehydroepiandrosterone Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC=C21 FMGSKLZLMKYGDP-USOAJAOKSA-N 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- FMGSKLZLMKYGDP-UHFFFAOYSA-N Dehydroepiandrosterone Natural products C1C(O)CCC2(C)C3CCC(C)(C(CC4)=O)C4C3CC=C21 FMGSKLZLMKYGDP-UHFFFAOYSA-N 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 3
- 125000001424 substituent group Chemical group 0.000 claims description 3
- 125000005530 alkylenedioxy group Chemical group 0.000 claims description 2
- 229910052794 bromium Inorganic materials 0.000 claims description 2
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 claims description 2
- 125000004043 oxo group Chemical group O=* 0.000 claims description 2
- 238000004366 reverse phase liquid chromatography Methods 0.000 claims description 2
- 125000003342 alkenyl group Chemical group 0.000 claims 1
- 125000004448 alkyl carbonyl group Chemical group 0.000 claims 1
- 230000032050 esterification Effects 0.000 claims 1
- 238000005886 esterification reaction Methods 0.000 claims 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims 1
- 150000002940 palladium Chemical class 0.000 claims 1
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052763 palladium Inorganic materials 0.000 abstract description 3
- 125000001246 bromo group Chemical group Br* 0.000 abstract 1
- 239000000047 product Substances 0.000 description 36
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 26
- 239000000243 solution Substances 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 21
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 19
- 238000006243 chemical reaction Methods 0.000 description 18
- 150000001875 compounds Chemical class 0.000 description 16
- 239000006227 byproduct Substances 0.000 description 13
- 239000013078 crystal Substances 0.000 description 13
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- 239000012071 phase Substances 0.000 description 9
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000000706 filtrate Substances 0.000 description 6
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine hydrate Chemical compound O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 6
- 238000002844 melting Methods 0.000 description 6
- 230000008018 melting Effects 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000008346 aqueous phase Substances 0.000 description 5
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 4
- 150000001639 boron compounds Chemical class 0.000 description 4
- 150000007857 hydrazones Chemical class 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000011630 iodine Substances 0.000 description 4
- GHXZPUGJZVBLGC-UHFFFAOYSA-N iodoethene Chemical compound IC=C GHXZPUGJZVBLGC-UHFFFAOYSA-N 0.000 description 4
- 230000000269 nucleophilic effect Effects 0.000 description 4
- 239000002244 precipitate Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 239000012190 activator Substances 0.000 description 3
- 239000007864 aqueous solution Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 3
- 229910052796 boron Inorganic materials 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 239000003480 eluent Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 150000002941 palladium compounds Chemical class 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 239000007790 solid phase Substances 0.000 description 3
- FUSNOPLQVRUIIM-UHFFFAOYSA-N 4-amino-2-(4,4-dimethyl-2-oxoimidazolidin-1-yl)-n-[3-(trifluoromethyl)phenyl]pyrimidine-5-carboxamide Chemical compound O=C1NC(C)(C)CN1C(N=C1N)=NC=C1C(=O)NC1=CC=CC(C(F)(F)F)=C1 FUSNOPLQVRUIIM-UHFFFAOYSA-N 0.000 description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 description 2
- 239000005695 Ammonium acetate Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 2
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical group [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 2
- GZOSMCIZMLWJML-VJLLXTKPSA-N abiraterone Chemical compound C([C@H]1[C@H]2[C@@H]([C@]3(CC[C@H](O)CC3=CC2)C)CC[C@@]11C)C=C1C1=CC=CN=C1 GZOSMCIZMLWJML-VJLLXTKPSA-N 0.000 description 2
- 125000005196 alkyl carbonyloxy group Chemical group 0.000 description 2
- 229940043376 ammonium acetate Drugs 0.000 description 2
- 235000019257 ammonium acetate Nutrition 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- YNHIGQDRGKUECZ-UHFFFAOYSA-N dichloropalladium;triphenylphosphanium Chemical compound Cl[Pd]Cl.C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1[PH+](C=1C=CC=CC=1)C1=CC=CC=C1 YNHIGQDRGKUECZ-UHFFFAOYSA-N 0.000 description 2
- OJKBCQOJVMAHDX-UHFFFAOYSA-N diethyl(pyridin-3-yl)borane Chemical compound CCB(CC)C1=CC=CN=C1 OJKBCQOJVMAHDX-UHFFFAOYSA-N 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- ZGCHATBSUIJLRL-UHFFFAOYSA-N hydrazine sulfate Chemical compound NN.OS(O)(=O)=O ZGCHATBSUIJLRL-UHFFFAOYSA-N 0.000 description 2
- 239000012493 hydrazine sulfate Substances 0.000 description 2
- 229910000377 hydrazine sulfate Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 2
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 2
- 229960002847 prasterone Drugs 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- ITMCEJHCFYSIIV-UHFFFAOYSA-M triflate Chemical compound [O-]S(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-M 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
- XPNGNIFUDRPBFJ-UHFFFAOYSA-N (2-methylphenyl)methanol Chemical compound CC1=CC=CC=C1CO XPNGNIFUDRPBFJ-UHFFFAOYSA-N 0.000 description 1
- QVHPTAJAHUONLV-DYKIIFRCSA-N (3s,8s,9s,10r,13r,14s)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15-decahydro-1h-cyclopenta[a]phenanthren-3-ol Chemical compound C1[C@@H](O)CC[C@]2(C)[C@H]3CC[C@](C)(C=CC4)[C@@H]4[C@@H]3CC=C21 QVHPTAJAHUONLV-DYKIIFRCSA-N 0.000 description 1
- KYVBNYUBXIEUFW-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine Chemical compound CN(C)C(=N)N(C)C KYVBNYUBXIEUFW-UHFFFAOYSA-N 0.000 description 1
- OEBVSWXVRBMFGI-UHFFFAOYSA-N 1,1,3,3-tetramethylguanidine;hydroiodide Chemical compound I.CN(C)C(=N)N(C)C OEBVSWXVRBMFGI-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- KRBFFJIZAKABSA-UHFFFAOYSA-N 2-bromooctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(Br)C(O)=O KRBFFJIZAKABSA-UHFFFAOYSA-N 0.000 description 1
- BWLBGMIXKSTLSX-UHFFFAOYSA-N 2-hydroxyisobutyric acid Chemical compound CC(C)(O)C(O)=O BWLBGMIXKSTLSX-UHFFFAOYSA-N 0.000 description 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- QVHPTAJAHUONLV-UHFFFAOYSA-N Alnus-5(10)-en-1-on Natural products C1C(O)CCC2(C)C3CCC(C)(C=CC4)C4C3CC=C21 QVHPTAJAHUONLV-UHFFFAOYSA-N 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 230000005526 G1 to G0 transition Effects 0.000 description 1
- 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 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000233855 Orchidaceae Species 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- LINDOXZENKYESA-UHFFFAOYSA-N TMG Natural products CNC(N)=NC LINDOXZENKYESA-UHFFFAOYSA-N 0.000 description 1
- UVIQSJCZCSLXRZ-UBUQANBQSA-N abiraterone acetate Chemical compound C([C@@H]1[C@]2(C)CC[C@@H]3[C@@]4(C)CC[C@@H](CC4=CC[C@H]31)OC(=O)C)C=C2C1=CC=CN=C1 UVIQSJCZCSLXRZ-UBUQANBQSA-N 0.000 description 1
- 238000006137 acetoxylation reaction Methods 0.000 description 1
- WETWJCDKMRHUPV-UHFFFAOYSA-N acetyl chloride Chemical compound CC(Cl)=O WETWJCDKMRHUPV-UHFFFAOYSA-N 0.000 description 1
- 239000012346 acetyl chloride Substances 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 125000002252 acyl group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003098 androgen Substances 0.000 description 1
- 150000008064 anhydrides Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- INLLPKCGLOXCIV-UHFFFAOYSA-N bromoethene Chemical compound BrC=C INLLPKCGLOXCIV-UHFFFAOYSA-N 0.000 description 1
- DVECBJCOGJRVPX-UHFFFAOYSA-N butyryl chloride Chemical compound CCCC(Cl)=O DVECBJCOGJRVPX-UHFFFAOYSA-N 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000011097 chromatography purification Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000007819 coupling partner Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical group 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002037 dichloromethane fraction Substances 0.000 description 1
- FAFYLCKQPJOORN-UHFFFAOYSA-N diethylborane Chemical compound CCBCC FAFYLCKQPJOORN-UHFFFAOYSA-N 0.000 description 1
- 150000002085 enols Chemical class 0.000 description 1
- 239000000262 estrogen Substances 0.000 description 1
- 229940011871 estrogen Drugs 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- VDDXQSUSMHZCLS-UHFFFAOYSA-N ethenyl trifluoromethanesulfonate Chemical compound FC(F)(F)S(=O)(=O)OC=C VDDXQSUSMHZCLS-UHFFFAOYSA-N 0.000 description 1
- CHDFNIZLAAFFPX-UHFFFAOYSA-N ethoxyethane;oxolane Chemical compound CCOCC.C1CCOC1 CHDFNIZLAAFFPX-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003818 flash chromatography Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910001867 inorganic solvent Inorganic materials 0.000 description 1
- 239000003049 inorganic solvent Substances 0.000 description 1
- 125000001288 lysyl group Chemical group 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- PSHKMPUSSFXUIA-UHFFFAOYSA-N n,n-dimethylpyridin-2-amine Chemical compound CN(C)C1=CC=CC=N1 PSHKMPUSSFXUIA-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- 125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
- 210000002307 prostate Anatomy 0.000 description 1
- 125000006239 protecting group Chemical group 0.000 description 1
- 229910052705 radium Inorganic materials 0.000 description 1
- HCWPIIXVSYCSAN-UHFFFAOYSA-N radium atom Chemical compound [Ra] HCWPIIXVSYCSAN-UHFFFAOYSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000007974 sodium acetate buffer Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000012485 toluene extract Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- ILWRPSCZWQJDMK-UHFFFAOYSA-N triethylazanium;chloride Chemical compound Cl.CCN(CC)CC ILWRPSCZWQJDMK-UHFFFAOYSA-N 0.000 description 1
- 150000008648 triflates Chemical class 0.000 description 1
- AEXDMFVPDVVSQJ-UHFFFAOYSA-N trifluoro(trifluoromethylsulfonyl)methane Chemical compound FC(F)(F)S(=O)(=O)C(F)(F)F AEXDMFVPDVVSQJ-UHFFFAOYSA-N 0.000 description 1
- JUDXOKKZTISQDJ-UHFFFAOYSA-N triphenylphosphane;hydrochloride Chemical compound Cl.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 JUDXOKKZTISQDJ-UHFFFAOYSA-N 0.000 description 1
- 238000000825 ultraviolet detection Methods 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
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
- C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring the nitrogen atom being directly linked to the cyclopenta(a)hydro phenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J51/00—Normal steroids with unmodified cyclopenta(a)hydrophenanthrene skeleton not provided for in groups C07J1/00 - C07J43/00
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 (1)ピリジン環が5の位置で1−4個の炭素原子のアルキル基によって置換さ れているか又は置換されていない(3−ピリジル)置換ボランと3β−ヒドロキ シ−16,17−エン−17−ヨード又はブロモステロイドとをステロイド1当 量あたり少なくとも1.0当量のボランの割合で、3β−ヒドロキシステロイド 反応生成物に対する溶媒である有機液体中でパラジウム複合体の触媒による交差 カップリング反応させ、3β(低級アシルオキシ)エステルを調製するときには 3β−ヒドロキシステロイド反応生成物をヒドロキシ基を低級アシルオキシ基に 置換するために有効なエステル化剤と反応させることを含む3β−ヒドロキシ− 又はステロイドの3β(低級アシルオキシ)基が2−4個の炭素原子を有する3 β−(低級アシルオキシ)−16,17−エン−17−(3−ピリジル)−置換 ステロイドの調製方法であって、(a)ステロイド1当量あたり1.2当量以下 のボランを反応させるか、又は(b)交差カップリング反応の反応生成物をアセ トニトリル及びメタノールの混合物から結晶化させることを含むことを特徴とす る方法。 (2)単離するとしないとに係わらず、3β−ヒドロキシステロイド反応生成物 をアセチル−エステル化剤と反応させ、対応する3β−アセトキシ−16,17 −エン−17−(3−ピリジル)ステロイドを得ることを特徴とする請求項1に 記載の方法。 (3)出発ステロイドが次の部分式のD環を有することを特徴とする請求項1又 は2に記載の方法。 (式中、HalはI又はBrであり、XはステロイドのA、B及びC環残基を表 し、R14は水素原子、ハロゲン原子又は1−4個の炭素原子のアルキル基を表し 、R15置換基の各々は独立に水素原子又は1−4個の炭素原子のアルキルもしく はアルコキシ基、ヒドロキシ基又は2−5個の炭素原子のアルキルカルボニルオ キシ基、又は一緒になってオキソもしくはメチレン基を表し、又はR14とR15基 の一つが一緒になって二重結合を表 し、他のR15基は水素原子又は1−4個の炭素原子のアルキル基を表し、R16は 水素原子、ハロゲン原子又は1−4個の炭素原子のアルキル基を表す。) (4)出発ステロイドが3β−ヒドロキシアンドロスト−5−エン−17−オン であることを特徴とする請求項3に記載の方法。 (5)(3−ピリジル)−置換ボランが次の構造式を有することを特徴とする請 求項1ないし4のいずれかに記載の方法。 (式中、Rは水素原子又は1−4個の炭素原子のアルキル基を表し、Z1及びZ2 の各々は独立にヒドロキシ基又は1−3個の炭素原子のアルコキシもしくはアル キル基、又は一緒になって2又は3個の炭素原子のアルキレンジオキシ基を表す 。) (6)交差カップリング反応を、1相が水性であり、他相が前記有機液体を含む 2相中で行うことを特徴とする請求項1ない し5のいずれかに記載の方法。 (7)請求項1の要件(b)を用い、アセトニトリル対メタノールの容量比が少 なくとも5:1であることを特徴とする請求項1ないし6のいずれかに記載の方 法。 (8)請求項1の要件(b)を用い、ステロイド1当量あたりのボランの割合が 1.2:1ないし1.5:1であることを特徴とする請求項1ないし7のいずれ かに記載の方法。 (9)エステルを調製し、エステル化後、反応生成物を逆相クロマトグラフィー にかけることを特徴とする請求項1ないし8のいずれかに記載の方法。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9320132.5 | 1993-09-30 | ||
| GB939320132A GB9320132D0 (en) | 1993-09-30 | 1993-09-30 | Synthesis of 17-(-3-pyridyl)steroids |
| GB9414192.6 | 1994-07-14 | ||
| GB9414192A GB9414192D0 (en) | 1994-07-14 | 1994-07-14 | Synthesis of 17-(3-pyridyl) steroids |
| PCT/GB1994/002054 WO1995009178A1 (en) | 1993-09-30 | 1994-09-22 | Synthesis of 17-(3-pyridyl) steroids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09502994A true JPH09502994A (ja) | 1997-03-25 |
| JP3722835B2 JP3722835B2 (ja) | 2005-11-30 |
Family
ID=26303602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51016395A Expired - Lifetime JP3722835B2 (ja) | 1993-09-30 | 1994-09-22 | 17−(3−ピリジル)ステロイドの合成 |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0721461B1 (ja) |
| JP (1) | JP3722835B2 (ja) |
| AT (1) | ATE176481T1 (ja) |
| AU (1) | AU676088B2 (ja) |
| CA (1) | CA2170286C (ja) |
| DE (1) | DE69416419T2 (ja) |
| DK (1) | DK0721461T3 (ja) |
| ES (1) | ES2127413T3 (ja) |
| GB (1) | GB2282377B (ja) |
| GR (1) | GR3029601T3 (ja) |
| NZ (1) | NZ273367A (ja) |
| SG (1) | SG49321A1 (ja) |
| WO (1) | WO1995009178A1 (ja) |
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| JP2015535223A (ja) * | 2012-10-22 | 2015-12-10 | オロン エス.ピー.エー. | 酢酸アビラテロンの精製方法 |
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1994
- 1994-09-22 ES ES94927003T patent/ES2127413T3/es not_active Expired - Lifetime
- 1994-09-22 AU AU76618/94A patent/AU676088B2/en not_active Expired
- 1994-09-22 WO PCT/GB1994/002054 patent/WO1995009178A1/en not_active Ceased
- 1994-09-22 EP EP94927003A patent/EP0721461B1/en not_active Expired - Lifetime
- 1994-09-22 JP JP51016395A patent/JP3722835B2/ja not_active Expired - Lifetime
- 1994-09-22 NZ NZ273367A patent/NZ273367A/en not_active IP Right Cessation
- 1994-09-22 DE DE69416419T patent/DE69416419T2/de not_active Expired - Lifetime
- 1994-09-22 AT AT94927003T patent/ATE176481T1/de active
- 1994-09-22 GB GB9419139A patent/GB2282377B/en not_active Expired - Lifetime
- 1994-09-22 DK DK94927003T patent/DK0721461T3/da active
- 1994-09-22 CA CA002170286A patent/CA2170286C/en not_active Expired - Lifetime
- 1994-09-22 SG SG1996009266A patent/SG49321A1/en unknown
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015535223A (ja) * | 2012-10-22 | 2015-12-10 | オロン エス.ピー.エー. | 酢酸アビラテロンの精製方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3722835B2 (ja) | 2005-11-30 |
| DE69416419T2 (de) | 1999-06-10 |
| GB2282377B (en) | 1997-09-03 |
| EP0721461A1 (en) | 1996-07-17 |
| EP0721461B1 (en) | 1999-02-03 |
| SG49321A1 (en) | 1998-05-18 |
| AU7661894A (en) | 1995-04-18 |
| DK0721461T3 (da) | 1999-09-20 |
| HK1002634A1 (en) | 1998-09-04 |
| AU676088B2 (en) | 1997-02-27 |
| CA2170286C (en) | 2005-04-05 |
| WO1995009178A1 (en) | 1995-04-06 |
| ATE176481T1 (de) | 1999-02-15 |
| GB2282377A (en) | 1995-04-05 |
| CA2170286A1 (en) | 1995-04-06 |
| GB9419139D0 (en) | 1994-11-09 |
| NZ273367A (en) | 1997-07-27 |
| DE69416419D1 (de) | 1999-03-18 |
| ES2127413T3 (es) | 1999-04-16 |
| GR3029601T3 (en) | 1999-06-30 |
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