IL22401A - Process for the manufacture of 9alpha,10alpha-and 9beta,10alpha-steroids - Google Patents
Process for the manufacture of 9alpha,10alpha-and 9beta,10alpha-steroidsInfo
- Publication number
- IL22401A IL22401A IL22401A IL2240164A IL22401A IL 22401 A IL22401 A IL 22401A IL 22401 A IL22401 A IL 22401A IL 2240164 A IL2240164 A IL 2240164A IL 22401 A IL22401 A IL 22401A
- Authority
- IL
- Israel
- Prior art keywords
- dione
- androst
- hydroxy
- prepared according
- general formula
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J15/00—Stereochemically pure steroids containing carbon, hydrogen, halogen or oxygen having a partially or totally inverted skeleton, e.g. retrosteroids, L-isomers
-
- 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
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1363263A CH446315A (de) | 1963-11-06 | 1963-11-06 | Verfahren zur Herstellung von 9a,10a- und 9B,10a-Steroiden |
Publications (1)
Publication Number | Publication Date |
---|---|
IL22401A true IL22401A (en) | 1968-12-26 |
Family
ID=4394036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL22401A IL22401A (en) | 1963-11-06 | 1964-11-04 | Process for the manufacture of 9alpha,10alpha-and 9beta,10alpha-steroids |
Country Status (10)
Country | Link |
---|---|
US (1) | US3531503A (xx) |
BE (1) | BE655238A (xx) |
BR (1) | BR6463966D0 (xx) |
CH (1) | CH446315A (xx) |
DE (1) | DE1236501B (xx) |
ES (1) | ES305690A1 (xx) |
GB (1) | GB1063816A (xx) |
IL (1) | IL22401A (xx) |
MY (1) | MY6700163A (xx) |
NL (2) | NL6412939A (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2082129A5 (xx) * | 1970-03-04 | 1971-12-10 | Roussel Uclaf | |
CH626095A5 (xx) * | 1976-04-06 | 1981-10-30 | Ciba Geigy Ag | |
US5192755A (en) * | 1986-01-15 | 1993-03-09 | Akzo N.V. | Pregnane derivatives as immunomodulators |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH428720A (de) * | 1958-04-12 | 1967-01-31 | Philips Nv | Verfahren zur Herstellung neuer Steroide |
-
0
- NL NL123937D patent/NL123937C/xx active
-
1963
- 1963-11-06 CH CH1363263A patent/CH446315A/de unknown
-
1964
- 1964-10-24 DE DEH54130A patent/DE1236501B/de active Pending
- 1964-11-04 GB GB44923/64A patent/GB1063816A/en not_active Expired
- 1964-11-04 IL IL22401A patent/IL22401A/en unknown
- 1964-11-04 BE BE655238D patent/BE655238A/xx unknown
- 1964-11-05 BR BR163966/64A patent/BR6463966D0/pt unknown
- 1964-11-05 ES ES0305690A patent/ES305690A1/es not_active Expired
- 1964-11-06 NL NL6412939A patent/NL6412939A/xx unknown
-
1967
- 1967-02-15 US US616157A patent/US3531503A/en not_active Expired - Lifetime
- 1967-12-31 MY MY1967163A patent/MY6700163A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6412939A (xx) | 1965-05-07 |
US3531503A (en) | 1970-09-29 |
ES305690A1 (es) | 1965-04-16 |
GB1063816A (en) | 1967-03-30 |
CH446315A (de) | 1967-11-15 |
MY6700163A (en) | 1967-12-31 |
NL123937C (xx) | |
DE1236501B (de) | 1967-03-16 |
BE655238A (xx) | 1965-05-04 |
BR6463966D0 (pt) | 1973-07-26 |
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