ZA739298B - Process for the manufacture of pregnane acids - Google Patents
Process for the manufacture of pregnane acidsInfo
- Publication number
- ZA739298B ZA739298B ZA739298A ZA739298A ZA739298B ZA 739298 B ZA739298 B ZA 739298B ZA 739298 A ZA739298 A ZA 739298A ZA 739298 A ZA739298 A ZA 739298A ZA 739298 B ZA739298 B ZA 739298B
- Authority
- ZA
- South Africa
- Prior art keywords
- pregnane
- acids
- manufacture
- pregnane acids
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 150000003128 pregnanes Chemical class 0.000 title 1
Classifications
-
- 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
- C07J5/0007—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 not substituted in position 17 alfa
- C07J5/0023—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 not substituted in position 17 alfa substituted in position 16
- C07J5/003—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
- C07J5/0038—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 not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
-
- 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
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)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2260303A DE2260303C2 (de) | 1972-12-06 | 1972-12-06 | Verfahren zur Herstellung von Pregnansäurederivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA739298B true ZA739298B (en) | 1974-10-30 |
Family
ID=5863960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA739298A ZA739298B (en) | 1972-12-06 | 1973-12-06 | Process for the manufacture of pregnane acids |
Country Status (27)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3919421A (en) * | 1972-12-22 | 1975-11-11 | Schering Ag | Pregnanoic acid derivatives and process for the preparation thereof |
| DE2336438C2 (de) * | 1973-07-14 | 1983-07-07 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur Herstellung von 17 β- Oxalylsteroiden |
| DD119586A5 (US08066781-20111129-C00013.png) * | 1973-12-21 | 1976-05-05 | ||
| CH614960A5 (US08066781-20111129-C00013.png) * | 1976-04-15 | 1979-12-28 | Ciba Geigy Ag | |
| CH633562A5 (de) * | 1976-12-10 | 1982-12-15 | Schering Ag | Verfahren zur herstellung neuer kortikoide. |
| JPS614680U (ja) * | 1984-06-13 | 1986-01-11 | 株式会社 ソフイア | パチンコ機の入賞装置 |
| US5215979A (en) * | 1985-12-19 | 1993-06-01 | Aktiebolaget Draco | 16,17-acetalsubstituted pregnane 21-oic acid derivatives |
-
1972
- 1972-12-06 DE DE2260303A patent/DE2260303C2/de not_active Expired
-
1973
- 1973-11-22 DK DK631373A patent/DK131864C/da not_active IP Right Cessation
- 1973-11-23 FI FI733621A patent/FI52347C/fi active
- 1973-11-25 YU YU3068/73A patent/YU35451B/xx unknown
- 1973-11-26 SE SE7315979A patent/SE399712B/xx unknown
- 1973-11-29 DD DD174979A patent/DD108529A5/xx unknown
- 1973-11-30 AU AU63113/73A patent/AU6311373A/en not_active Expired
- 1973-12-03 IL IL43745A patent/IL43745A/en unknown
- 1973-12-04 SU SU1976253A patent/SU524523A3/ru active
- 1973-12-04 PL PL1973167042A patent/PL89573B1/pl unknown
- 1973-12-04 RO RO7376884A patent/RO71431A/ro unknown
- 1973-12-04 IE IE2192/73A patent/IE38608B1/xx unknown
- 1973-12-05 FR FR7343369A patent/FR2209754B1/fr not_active Expired
- 1973-12-05 CS CS8382A patent/CS165967B2/cs unknown
- 1973-12-05 US US421820A patent/US3875194A/en not_active Expired - Lifetime
- 1973-12-05 HU HUSCHE454*1A patent/HU167384B/hu not_active IP Right Cessation
- 1973-12-05 AR AR251376A patent/AR203738A1/es active
- 1973-12-05 NO NO4634/73A patent/NO142307C/no unknown
- 1973-12-06 ZA ZA739298A patent/ZA739298B/xx unknown
- 1973-12-06 ES ES421238A patent/ES421238A1/es not_active Expired
- 1973-12-06 CH CH1713073A patent/CH606099A5/xx not_active IP Right Cessation
- 1973-12-06 NL NLAANVRAGE7316695,A patent/NL184897C/xx not_active IP Right Cessation
- 1973-12-06 JP JP13671473A patent/JPS5710880B2/ja not_active Expired
- 1973-12-06 BE BE138584A patent/BE808301A/xx not_active IP Right Cessation
- 1973-12-06 GB GB5663673A patent/GB1456675A/en not_active Expired
- 1973-12-06 AT AT1021173A patent/AT336810B/de not_active IP Right Cessation
- 1973-12-06 CA CA187,541A patent/CA1007633A/en not_active Expired
Also Published As
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