CH400142A - Verfahren zur Herstellung neuer 3,3-Difluor-androstane - Google Patents
Verfahren zur Herstellung neuer 3,3-Difluor-androstaneInfo
- Publication number
- CH400142A CH400142A CH1492161A CH1492161A CH400142A CH 400142 A CH400142 A CH 400142A CH 1492161 A CH1492161 A CH 1492161A CH 1492161 A CH1492161 A CH 1492161A CH 400142 A CH400142 A CH 400142A
- Authority
- CH
- Switzerland
- Prior art keywords
- androstane
- difluoro
- new
- production
- Prior art date
Links
- ZZQOJOVUWMTOCX-QQCJEOGWSA-N (5S,8S,9S,10S,13S,14S)-3,3-difluoro-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthrene Chemical compound FC1(C[C@@H]2CC[C@@H]3[C@H](CC[C@@]4(CCC[C@H]43)C)[C@]2(CC1)C)F ZZQOJOVUWMTOCX-QQCJEOGWSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80531A US3221034A (en) | 1961-01-04 | 1961-01-04 | 3,3-difluoroandrostanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH400142A true CH400142A (de) | 1965-10-15 |
Family
ID=22157983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1492161A CH400142A (de) | 1961-01-04 | 1961-12-21 | Verfahren zur Herstellung neuer 3,3-Difluor-androstane |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3221034A (de) |
| CH (1) | CH400142A (de) |
| DE (1) | DE1222921B (de) |
| GB (2) | GB966491A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH076067B2 (ja) * | 1990-09-14 | 1995-01-25 | 日本金液株式会社 | 液状またはペースト状の上絵付用貴金属組成物 |
-
1961
- 1961-01-04 US US80531A patent/US3221034A/en not_active Expired - Lifetime
- 1961-10-31 GB GB38934/61A patent/GB966491A/en not_active Expired
- 1961-10-31 GB GB3853/64A patent/GB966492A/en not_active Expired
- 1961-12-21 CH CH1492161A patent/CH400142A/de unknown
-
1962
- 1962-01-03 DE DEU8592A patent/DE1222921B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB966492A (en) | 1964-08-12 |
| DE1222921B (de) | 1966-08-18 |
| GB966491A (en) | 1964-08-12 |
| US3221034A (en) | 1965-11-30 |
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