JPS6222996B2 - - Google Patents
Info
- Publication number
- JPS6222996B2 JPS6222996B2 JP10536782A JP10536782A JPS6222996B2 JP S6222996 B2 JPS6222996 B2 JP S6222996B2 JP 10536782 A JP10536782 A JP 10536782A JP 10536782 A JP10536782 A JP 10536782A JP S6222996 B2 JPS6222996 B2 JP S6222996B2
- Authority
- JP
- Japan
- Prior art keywords
- compound
- diester
- dione
- ethylenedioxy
- difluoro
- 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
- 150000001875 compounds Chemical class 0.000 claims description 18
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 150000004965 peroxy acids Chemical class 0.000 claims 2
- 208000005156 Dehydration Diseases 0.000 claims 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims 1
- 229910019142 PO4 Inorganic materials 0.000 claims 1
- 125000004423 acyloxy group Chemical group 0.000 claims 1
- 230000018044 dehydration Effects 0.000 claims 1
- 238000006297 dehydration reaction Methods 0.000 claims 1
- 238000007269 dehydrobromination reaction Methods 0.000 claims 1
- 229910000040 hydrogen fluoride Inorganic materials 0.000 claims 1
- 239000010452 phosphate Substances 0.000 claims 1
- -1 sulfate ester Chemical class 0.000 claims 1
Landscapes
- Steroid Compounds (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10536782A JPS58222100A (ja) | 1982-06-21 | 1982-06-21 | ステロイド化合物の製造方法 |
EP83105883A EP0097328B1 (fr) | 1982-06-21 | 1983-06-15 | Procédé de préparation de stéroides |
DE8383105883T DE3373189D1 (en) | 1982-06-21 | 1983-06-15 | Process for preparation of steroids |
US06/505,292 US4525303A (en) | 1982-06-21 | 1983-06-17 | Process for preparation of steroids |
ES523430A ES8504842A1 (es) | 1982-06-21 | 1983-06-20 | Un procedimiento para preparar un 2-bromo-6b, 9x-difluoro-11n3, 17x, 21-trihidroxi-1, 4-pregnadien-3, 20-diona-17, 21 diester |
ES538191A ES538191A0 (es) | 1982-06-21 | 1984-11-30 | Un procedimiento para preparar un 2-bromo-6 b, 9a-difluoro-11b, 17a, 21-trihidroxi-1, 4-pregnadien-3, 20-diona-17, 21-diester |
ES538192A ES538192A0 (es) | 1982-06-21 | 1984-11-30 | Un procedimiento para preparar un 2-bromo-6b-9a - difluoro-11b, 17a, 21-trihidroxi-1, 4-pregnadien-3, 20-diona-17, 21-diester |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10536782A JPS58222100A (ja) | 1982-06-21 | 1982-06-21 | ステロイド化合物の製造方法 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22707682A Division JPS58225100A (ja) | 1982-06-21 | 1982-12-27 | ステロイド化合物およびその製造方法 |
JP22707782A Division JPS58225099A (ja) | 1982-06-21 | 1982-12-27 | ステロイド化合物およびその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58222100A JPS58222100A (ja) | 1983-12-23 |
JPS6222996B2 true JPS6222996B2 (fr) | 1987-05-20 |
Family
ID=14405740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10536782A Granted JPS58222100A (ja) | 1982-06-21 | 1982-06-21 | ステロイド化合物の製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58222100A (fr) |
-
1982
- 1982-06-21 JP JP10536782A patent/JPS58222100A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58222100A (ja) | 1983-12-23 |
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