GB965571A - New steroid compounds and their formation - Google Patents
New steroid compounds and their formationInfo
- Publication number
- GB965571A GB965571A GB3844/61A GB384461A GB965571A GB 965571 A GB965571 A GB 965571A GB 3844/61 A GB3844/61 A GB 3844/61A GB 384461 A GB384461 A GB 384461A GB 965571 A GB965571 A GB 965571A
- Authority
- GB
- United Kingdom
- Prior art keywords
- trione
- diene
- yield
- acyloxy
- product
- 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
- -1 steroid compounds Chemical class 0.000 title abstract 2
- 230000015572 biosynthetic process Effects 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- YYTWOLVGZASNQS-PKTBXOATSA-N (8S,9S,10R,13S,14S)-17-(2-bromoacetyl)-10,13-dimethyl-2,6,7,8,9,12,14,15-octahydro-1H-cyclopenta[a]phenanthrene-3,11-dione Chemical compound BrCC(C1=CC[C@H]2[C@@H]3CCC4=CC(CC[C@]4(C)[C@H]3C(C[C@]12C)=O)=O)=O YYTWOLVGZASNQS-PKTBXOATSA-N 0.000 abstract 1
- YXHKONLOYHBTNS-UHFFFAOYSA-N Diazomethane Chemical compound C=[N+]=[N-] YXHKONLOYHBTNS-UHFFFAOYSA-N 0.000 abstract 1
- HMJVXXHIPYMCHV-OKBHGTCISA-N [(3R,8S,9S,10S,13S,14S,17R)-17-bromo-17-(2-bromoacetyl)-10,13-dimethyl-11-oxo-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate Chemical compound Br[C@]1(C(CBr)=O)CC[C@H]2[C@@H]3CCC4C[C@@H](CC[C@]4(C)[C@H]3C(C[C@]12C)=O)OC(C)=O HMJVXXHIPYMCHV-OKBHGTCISA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 230000031709 bromination Effects 0.000 abstract 1
- 238000005893 bromination reaction Methods 0.000 abstract 1
- 229910052739 hydrogen Inorganic materials 0.000 abstract 1
- 239000001257 hydrogen Substances 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/016—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of aluminium or aluminium alloys
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- 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
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
- C07J71/0036—Nitrogen-containing hetero ring
- C07J71/0042—Nitrogen only
- C07J71/0052—Nitrogen only at position 16(17)
-
- 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 |
|---|---|---|---|
| FR817687A FR1331320A (fr) | 1960-02-05 | 1960-02-05 | Nouveaux composés stéroïdes azotés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB965571A true GB965571A (en) | 1964-07-29 |
Family
ID=8724803
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46875/63A Expired GB965572A (en) | 1960-02-05 | 1961-02-01 | New steroid compounds and their formation |
| GB3844/61A Expired GB965571A (en) | 1960-02-05 | 1961-02-01 | New steroid compounds and their formation |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB46875/63A Expired GB965572A (en) | 1960-02-05 | 1961-02-01 | New steroid compounds and their formation |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4232013A (en) * | 1977-12-03 | 1980-11-04 | Lark S.P.A. | 16,17-Pyrazolino- and 16,17-isopyrazolino-1,4-pregnadiene derivatives |
-
0
- NL NL106374D patent/NL106374C/xx active
-
1960
- 1960-02-05 FR FR817687A patent/FR1331320A/fr not_active Expired
-
1961
- 1961-01-24 SE SE071561A patent/SE220343C1/sv unknown
- 1961-01-25 CH CH86861A patent/CH394178A/fr unknown
- 1961-01-25 ES ES0264322A patent/ES264322A1/es not_active Expired
- 1961-02-01 GB GB46875/63A patent/GB965572A/en not_active Expired
- 1961-02-01 GB GB3844/61A patent/GB965571A/en not_active Expired
- 1961-02-01 BR BR126296/61A patent/BR6126296D0/pt unknown
- 1961-02-03 BE BE599847A patent/BE599847A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1331320A (fr) | 1963-07-05 |
| BR6126296D0 (pt) | 1973-07-10 |
| GB965572A (en) | 1964-07-29 |
| ES264322A1 (es) | 1961-04-01 |
| NL106374C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| BE599847A (fr) | 1961-08-03 |
| SE220343C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-05-07 |
| CH394178A (fr) | 1965-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2838501A (en) | 6-fluoro-11-oxygenated progesterones and process for preparing same | |
| GB965571A (en) | New steroid compounds and their formation | |
| US2818408A (en) | Steroid compounds and process | |
| GB912036A (en) | 11-methylene-5ª--steroids | |
| GB971608A (en) | 17ª-methyl steroids and their production and use | |
| GB935116A (en) | New cyclopentanophenanthrene derivatives and processes for the production thereof | |
| US3213085A (en) | 19-lower alkyl-delta4-pregnen-20-one derivatives | |
| US3068226A (en) | Process for the preparation of 16-methylene compounds of the pregnane series | |
| US3051703A (en) | Process for preparing delta9(11)-pregnanes and intermediates | |
| GB935610A (en) | 3ªá-amino-pregnane compounds | |
| GB911804A (en) | 6ª--fluoro-21-methyl-í~-pregnadien-17ª--ol-3,20-dione intermediate therefor and preparation thereof | |
| GB967080A (en) | Novel steroid compounds and process for the preparation thereof | |
| GB710482A (en) | Steroid compounds and processes for preparing them | |
| AT255036B (de) | Verfahren zur Herstellung von Östra-4, 9-dien-3, 17-dionen | |
| GB1003305A (en) | Novel steroid compounds and their preparation | |
| GB973897A (en) | New 18-oxygenated pregnane steroids and processes for their preparation | |
| GB970586A (en) | New steroid compounds and processes for their preparation | |
| GB908674A (en) | Preparation of 17ª--acyloxy-6ª--methyl-16-methylenepregn-4-ene-3,20-diones | |
| GB943952A (en) | A new steroid compound and its formation | |
| GB955614A (en) | New steroid compound and processes | |
| GB871811A (en) | Improvements in or relating to steroids and the manufacture thereof | |
| GB949843A (en) | Cyclopentanophenanthrene derivatives and process for their preparation | |
| GB746825A (en) | Manufacture of cyclopentanopolyhydrophenanthrene compounds | |
| GB923624A (en) | Steroid compounds | |
| GB1015016A (en) | New steroid compounds and processes |