GB1298974A - 7beta-ALKYL-STEROIDS - Google Patents
7beta-ALKYL-STEROIDSInfo
- Publication number
- GB1298974A GB1298974A GB39095/70A GB3909570A GB1298974A GB 1298974 A GB1298974 A GB 1298974A GB 39095/70 A GB39095/70 A GB 39095/70A GB 3909570 A GB3909570 A GB 3909570A GB 1298974 A GB1298974 A GB 1298974A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- products
- converted
- ones
- ethynyl
- 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 3,3,3-trifluoro-1- propenyl Chemical group 0.000 abstract 11
- 125000000217 alkyl group Chemical group 0.000 abstract 6
- 230000007062 hydrolysis Effects 0.000 abstract 4
- 238000006460 hydrolysis reaction Methods 0.000 abstract 4
- 125000000882 C2-C6 alkenyl group Chemical group 0.000 abstract 3
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 abstract 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 abstract 3
- 238000000844 transformation Methods 0.000 abstract 3
- 239000004215 Carbon black (E152) Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 229930195733 hydrocarbon Natural products 0.000 abstract 2
- 230000003647 oxidation Effects 0.000 abstract 2
- 238000007254 oxidation reaction Methods 0.000 abstract 2
- 230000009466 transformation Effects 0.000 abstract 2
- 235000018185 Betula X alpestris Nutrition 0.000 abstract 1
- 235000018212 Betula X uliginosa Nutrition 0.000 abstract 1
- 241000551547 Dione <red algae> Species 0.000 abstract 1
- 229920013685 Estron Polymers 0.000 abstract 1
- 230000000397 acetylating effect Effects 0.000 abstract 1
- 150000007513 acids Chemical class 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 238000005804 alkylation reaction Methods 0.000 abstract 1
- 230000001548 androgenic effect Effects 0.000 abstract 1
- 229940046836 anti-estrogen Drugs 0.000 abstract 1
- 230000001833 anti-estrogenic effect Effects 0.000 abstract 1
- 239000003529 anticholesteremic agent Substances 0.000 abstract 1
- 229940127226 anticholesterol agent Drugs 0.000 abstract 1
- 229940121375 antifungal agent Drugs 0.000 abstract 1
- 239000003429 antifungal agent Substances 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 150000001491 aromatic compounds Chemical class 0.000 abstract 1
- 238000005899 aromatization reaction Methods 0.000 abstract 1
- 125000003118 aryl group Chemical group 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 239000003433 contraceptive agent Substances 0.000 abstract 1
- 229940124558 contraceptive agent Drugs 0.000 abstract 1
- 230000002254 contraceptive effect Effects 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 238000006114 decarboxylation reaction Methods 0.000 abstract 1
- 239000000328 estrogen antagonist Substances 0.000 abstract 1
- OSVMTWJCGUFAOD-KZQROQTASA-N formestane Chemical compound O=C1CC[C@]2(C)[C@H]3CC[C@](C)(C(CC4)=O)[C@@H]4[C@@H]3CCC2=C1O OSVMTWJCGUFAOD-KZQROQTASA-N 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 125000006239 protecting group Chemical group 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 1
- 125000003718 tetrahydrofuranyl group Chemical group 0.000 abstract 1
- 125000001412 tetrahydropyranyl group Chemical group 0.000 abstract 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
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 |
|---|---|---|---|
| US85503569A | 1969-09-03 | 1969-09-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1298974A true GB1298974A (en) | 1972-12-06 |
Family
ID=25320170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB39095/70A Expired GB1298974A (en) | 1969-09-03 | 1970-08-13 | 7beta-ALKYL-STEROIDS |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU1874270A (enrdf_load_stackoverflow) |
| BE (1) | BE755689A (enrdf_load_stackoverflow) |
| DE (1) | DE2043404A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2070665B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1298974A (enrdf_load_stackoverflow) |
| NL (1) | NL7012967A (enrdf_load_stackoverflow) |
| ZA (1) | ZA705567B (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001032680A3 (de) * | 1999-11-02 | 2002-04-11 | Schering Ag | 18-nor-steroide als selektiv wirksame estrogene |
| US6756366B1 (en) * | 1999-04-06 | 2004-06-29 | Akzo Nobel N.V. | Orally active androgens |
| US6958327B1 (en) | 1999-11-02 | 2005-10-25 | Schering, Ag | 18 Norsteroids as selectively active estrogens |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH536826A (de) * | 1970-04-24 | 1973-05-15 | Ciba Geigy Ag | Verfahren zur Herstellung eines neuen, östrogen hochwirksamen Steroids |
| CH536291A (de) * | 1970-04-24 | 1973-04-30 | Ciba Geigy Ag | Verfahren zur Herstellung eines neuen, östrogen hochwirksamen Steroids |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3341557A (en) * | 1961-06-05 | 1967-09-12 | Upjohn Co | 7-methyltestosterones |
| BE641817A (enrdf_load_stackoverflow) * | 1963-02-28 | |||
| BE665514A (enrdf_load_stackoverflow) * | 1964-06-16 |
-
0
- BE BE755689D patent/BE755689A/xx unknown
-
1970
- 1970-08-12 ZA ZA705567A patent/ZA705567B/xx unknown
- 1970-08-13 AU AU18742/70A patent/AU1874270A/en not_active Expired
- 1970-08-13 GB GB39095/70A patent/GB1298974A/en not_active Expired
- 1970-09-02 NL NL7012967A patent/NL7012967A/xx unknown
- 1970-09-02 DE DE19702043404 patent/DE2043404A1/de active Pending
- 1970-09-02 FR FR707031924A patent/FR2070665B1/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6756366B1 (en) * | 1999-04-06 | 2004-06-29 | Akzo Nobel N.V. | Orally active androgens |
| WO2001032680A3 (de) * | 1999-11-02 | 2002-04-11 | Schering Ag | 18-nor-steroide als selektiv wirksame estrogene |
| US6958327B1 (en) | 1999-11-02 | 2005-10-25 | Schering, Ag | 18 Norsteroids as selectively active estrogens |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2070665B1 (enrdf_load_stackoverflow) | 1974-06-14 |
| NL7012967A (enrdf_load_stackoverflow) | 1971-03-05 |
| DE2043404A1 (de) | 1971-03-11 |
| AU1874270A (en) | 1972-02-17 |
| BE755689A (fr) | 1971-03-03 |
| FR2070665A1 (enrdf_load_stackoverflow) | 1971-09-17 |
| ZA705567B (en) | 1971-04-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |