JPS629117B2 - - Google Patents
Info
- Publication number
- JPS629117B2 JPS629117B2 JP12179578A JP12179578A JPS629117B2 JP S629117 B2 JPS629117 B2 JP S629117B2 JP 12179578 A JP12179578 A JP 12179578A JP 12179578 A JP12179578 A JP 12179578A JP S629117 B2 JPS629117 B2 JP S629117B2
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- added
- mol
- hour
- methyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 24
- 239000003153 chemical reaction reagent Substances 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 239000003960 organic solvent Substances 0.000 claims description 10
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- QZLYKIGBANMMBK-UGCZWRCOSA-N 5α-Androstane Chemical compound C([C@@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CCC[C@@]2(C)CC1 QZLYKIGBANMMBK-UGCZWRCOSA-N 0.000 claims description 2
- 125000001240 enamine group Chemical group 0.000 claims 1
- GRXPVLPQNMUNNX-MHJRRCNVSA-N estrane Chemical compound C1CC2CCCC[C@@H]2[C@@H]2[C@@H]1[C@@H]1CCC[C@@]1(C)CC2 GRXPVLPQNMUNNX-MHJRRCNVSA-N 0.000 claims 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 27
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 22
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
- 239000013078 crystal Substances 0.000 description 13
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- 208000012839 conversion disease Diseases 0.000 description 8
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 7
- 238000007069 methylation reaction Methods 0.000 description 7
- 239000012074 organic phase Substances 0.000 description 7
- 239000005977 Ethylene Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- -1 alkylene acetals Chemical class 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 230000011987 methylation Effects 0.000 description 6
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 description 5
- CCERQOYLJJULMD-UHFFFAOYSA-M magnesium;carbanide;chloride Chemical compound [CH3-].[Mg+2].[Cl-] CCERQOYLJJULMD-UHFFFAOYSA-M 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 125000003545 alkoxy group Chemical group 0.000 description 4
- 150000002081 enamines Chemical group 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000006460 hydrolysis reaction Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 3
- GCKMFJBGXUYNAG-UHFFFAOYSA-N 17alpha-methyltestosterone Natural products C1CC2=CC(=O)CCC2(C)C2C1C1CCC(C)(O)C1(C)CC2 GCKMFJBGXUYNAG-UHFFFAOYSA-N 0.000 description 3
- GCKMFJBGXUYNAG-HLXURNFRSA-N Methyltestosterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@](C)(O)[C@@]1(C)CC2 GCKMFJBGXUYNAG-HLXURNFRSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- DKAGJZJALZXOOV-UHFFFAOYSA-N hydrate;hydrochloride Chemical compound O.Cl DKAGJZJALZXOOV-UHFFFAOYSA-N 0.000 description 3
- DVSDBMFJEQPWNO-UHFFFAOYSA-N methyllithium Chemical compound C[Li] DVSDBMFJEQPWNO-UHFFFAOYSA-N 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000007086 side reaction Methods 0.000 description 3
- OIKKSGPEJMDLMQ-TXTPUJOMSA-N (8'R,9'S,10'R,13'S,14'S)-10',13'-dimethylspiro[1,3-dioxolane-2,3'-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-17'-one Chemical compound C1COC2(C=C3CC[C@@H]4[C@H](CC[C@@]5(C(CC[C@H]54)=O)C)[C@]3(CC2)C)O1 OIKKSGPEJMDLMQ-TXTPUJOMSA-N 0.000 description 2
- NIXXKMPUWREKQR-XUGTZLOTSA-N (8r,9s,10r,13s,14s)-10,13-dimethyl-3-(oxan-2-yloxy)-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one Chemical compound C([C@@H]1[C@@H]([C@]2(CC3)C)CC[C@]4([C@H]1CCC4=O)C)C=C2CC3OC1CCCCO1 NIXXKMPUWREKQR-XUGTZLOTSA-N 0.000 description 2
- WSIQEGIPGPEMTC-TXTPUJOMSA-N (8r,9s,10r,13s,14s)-3-methoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one Chemical compound C1C[C@@H]2[C@](CCC(OC)=C3)(C)C3=CC[C@H]2[C@@H]2CCC(=O)[C@]21C WSIQEGIPGPEMTC-TXTPUJOMSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- XYLXXNFYVQYJRZ-UHFFFAOYSA-M [Cl-].[Mg+]C.C1CCOC1 Chemical compound [Cl-].[Mg+]C.C1CCOC1 XYLXXNFYVQYJRZ-UHFFFAOYSA-M 0.000 description 2
- SQGZFRITSMYKRH-QAGGRKNESA-N androst-5-ene-3,17-dione Chemical compound C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CC=C21 SQGZFRITSMYKRH-QAGGRKNESA-N 0.000 description 2
- 239000007810 chemical reaction solvent Substances 0.000 description 2
- 150000004795 grignard reagents Chemical class 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 150000002902 organometallic compounds Chemical class 0.000 description 2
- DNXHEGUUPJUMQT-UHFFFAOYSA-N (+)-estrone Natural products OC1=CC=C2C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 DNXHEGUUPJUMQT-UHFFFAOYSA-N 0.000 description 1
- USGKSIJYOHEDEV-TXTPUJOMSA-N (8'r,9's,10'r,13's,14's)-10',13'-dimethylspiro[1,3-dioxolane-2,3'-2,4,7,8,9,11,12,14,15,16-decahydro-1h-cyclopenta[a]phenanthrene]-17'-one Chemical compound C([C@@H]1[C@@H]([C@]2(CC3)C)CC[C@]4([C@H]1CCC4=O)C)C=C2CC13OCCO1 USGKSIJYOHEDEV-TXTPUJOMSA-N 0.000 description 1
- NOQTVYJEEPTCEL-MOFJNDHNSA-N (8R,9S,10R,13S,14S)-13-methyl-3-pyrrolidin-1-yl-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one Chemical compound C([C@@H]1[C@@H]([C@H]2CC3)CC[C@]4([C@H]1CCC4=O)C)C=C2C=C3N1CCCC1 NOQTVYJEEPTCEL-MOFJNDHNSA-N 0.000 description 1
- OKRMJOGKLWJXAK-RFAYQYIHSA-N (8R,9S,10R,13S,14S)-3-(1-methoxyethoxy)-10,13-dimethyl-1,2,3,4,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one Chemical compound COC(C)OC1CC2=CC[C@H]3[C@@H]4CCC([C@@]4(C)CC[C@@H]3[C@]2(CC1)C)=O OKRMJOGKLWJXAK-RFAYQYIHSA-N 0.000 description 1
- CGTJGUAHYVODFP-CWMMHYCISA-N (8r,9s,10r,13s,14s)-10,13-dimethyl-3-morpholin-4-yl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one Chemical compound C([C@@H]1[C@@H]([C@]2(CC3)C)CC[C@]4([C@H]1CCC4=O)C)C=C2C=C3N1CCOCC1 CGTJGUAHYVODFP-CWMMHYCISA-N 0.000 description 1
- RYMKCRPGXRRYQV-CWMMHYCISA-N (8r,9s,10r,13s,14s)-10,13-dimethyl-3-pyrrolidin-1-yl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one Chemical compound C([C@@H]1[C@@H]([C@]2(CC3)C)CC[C@]4([C@H]1CCC4=O)C)C=C2C=C3N1CCCC1 RYMKCRPGXRRYQV-CWMMHYCISA-N 0.000 description 1
- PAOWPNQOTVTCAF-OEUJLIAZSA-N (8r,9s,10r,13s,14s)-3-ethoxy-10,13-dimethyl-1,2,7,8,9,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-17-one Chemical compound C1C[C@@H]2[C@](CCC(OCC)=C3)(C)C3=CC[C@H]2[C@@H]2CCC(=O)[C@]21C PAOWPNQOTVTCAF-OEUJLIAZSA-N 0.000 description 1
- QYLJNAMKKXVXBU-JAYZULETSA-N (8r,9s,10r,13s,14s)-3-ethoxy-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1h-cyclopenta[a]phenanthren-17-one Chemical compound C1C[C@@H]2[C@@H](CCC(OCC)=C3)C3=CC[C@H]2[C@@H]2CCC(=O)[C@]21C QYLJNAMKKXVXBU-JAYZULETSA-N 0.000 description 1
- GMTKUCHMRGJVHA-ATIFRJIPSA-N (8r,9s,10r,13s,14s)-3-methoxy-13-methyl-2,7,8,9,10,11,12,14,15,16-decahydro-1h-cyclopenta[a]phenanthren-17-one Chemical compound C1C[C@@H]2[C@@H](CCC(OC)=C3)C3=CC[C@H]2[C@@H]2CCC(=O)[C@]21C GMTKUCHMRGJVHA-ATIFRJIPSA-N 0.000 description 1
- BTTWKVFKBPAFDK-UHFFFAOYSA-N (9beta,10alpha)-Androst-4-ene-3,17-dione Natural products OC1CCC2(C)C3CCC(C)(C(CC4)O)C4C3CCC2=C1 BTTWKVFKBPAFDK-UHFFFAOYSA-N 0.000 description 1
- WOAHJDHKFWSLKE-UHFFFAOYSA-N 1,2-benzoquinone Chemical compound O=C1C=CC=CC1=O WOAHJDHKFWSLKE-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
- DNXHEGUUPJUMQT-CBZIJGRNSA-N Estrone Chemical compound OC1=CC=C2[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 DNXHEGUUPJUMQT-CBZIJGRNSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- SPEUIVXLLWOEMJ-UHFFFAOYSA-N acetaldehyde dimethyl acetal Natural products COC(C)OC SPEUIVXLLWOEMJ-UHFFFAOYSA-N 0.000 description 1
- 150000001241 acetals Chemical class 0.000 description 1
- 229960000583 acetic acid Drugs 0.000 description 1
- AEMFNILZOJDQLW-QAGGRKNESA-N androst-4-ene-3,17-dione Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1 AEMFNILZOJDQLW-QAGGRKNESA-N 0.000 description 1
- RAJWOBJTTGJROA-RNQTWYFASA-N androstane-3,17-dione Chemical compound C1C(=O)CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC21 RAJWOBJTTGJROA-RNQTWYFASA-N 0.000 description 1
- AEMFNILZOJDQLW-UHFFFAOYSA-N androstenedione Natural products O=C1CCC2(C)C3CCC(C)(C(CC4)=O)C4C3CCC2=C1 AEMFNILZOJDQLW-UHFFFAOYSA-N 0.000 description 1
- IMNRJGSQCGFPHL-UHFFFAOYSA-N benzene;oxolane Chemical compound C1CCOC1.C1=CC=CC=C1 IMNRJGSQCGFPHL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- VILAVOFMIJHSJA-UHFFFAOYSA-N dicarbon monoxide Chemical compound [C]=C=O VILAVOFMIJHSJA-UHFFFAOYSA-N 0.000 description 1
- 229960003399 estrone Drugs 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000012362 glacial acetic acid Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- VXWPONVCMVLXBW-UHFFFAOYSA-M magnesium;carbanide;iodide Chemical compound [CH3-].[Mg+2].[I-] VXWPONVCMVLXBW-UHFFFAOYSA-M 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 230000001035 methylating effect Effects 0.000 description 1
- 239000010446 mirabilite Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000012044 organic layer Substances 0.000 description 1
- 125000003386 piperidinyl group Chemical group 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000000719 pyrrolidinyl group Chemical group 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- RSIJVJUOQBWMIM-UHFFFAOYSA-L sodium sulfate decahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[O-]S([O-])(=O)=O RSIJVJUOQBWMIM-UHFFFAOYSA-L 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Steroid Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12179578A JPS5549397A (en) | 1978-10-03 | 1978-10-03 | Preparation of 17alpha-methylsteroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12179578A JPS5549397A (en) | 1978-10-03 | 1978-10-03 | Preparation of 17alpha-methylsteroid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5549397A JPS5549397A (en) | 1980-04-09 |
| JPS629117B2 true JPS629117B2 (fr) | 1987-02-26 |
Family
ID=14820091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12179578A Granted JPS5549397A (en) | 1978-10-03 | 1978-10-03 | Preparation of 17alpha-methylsteroid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5549397A (fr) |
-
1978
- 1978-10-03 JP JP12179578A patent/JPS5549397A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5549397A (en) | 1980-04-09 |
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