JPS5549397A - Preparation of 17alpha-methylsteroid - Google Patents
Preparation of 17alpha-methylsteroidInfo
- Publication number
- JPS5549397A JPS5549397A JP12179578A JP12179578A JPS5549397A JP S5549397 A JPS5549397 A JP S5549397A JP 12179578 A JP12179578 A JP 12179578A JP 12179578 A JP12179578 A JP 12179578A JP S5549397 A JPS5549397 A JP S5549397A
- Authority
- JP
- Japan
- Prior art keywords
- reaction
- reacting
- methyl
- metal reagent
- methylsteroid
- 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
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract 4
- 239000002184 metal Substances 0.000 abstract 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 3
- 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 abstract 1
- 229930194542 Keto Natural products 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000006227 byproduct Substances 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003814 drug Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- -1 keto compound Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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 true JPS5549397A (en) | 1980-04-09 |
| JPS629117B2 JPS629117B2 (enrdf_load_html_response) | 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 (enrdf_load_html_response) |
-
1978
- 1978-10-03 JP JP12179578A patent/JPS5549397A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS629117B2 (enrdf_load_html_response) | 1987-02-26 |
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