GB1169938A - 01-Alkyl Steroids - Google Patents
01-Alkyl SteroidsInfo
- Publication number
- GB1169938A GB1169938A GB54774/66A GB5477466A GB1169938A GB 1169938 A GB1169938 A GB 1169938A GB 54774/66 A GB54774/66 A GB 54774/66A GB 5477466 A GB5477466 A GB 5477466A GB 1169938 A GB1169938 A GB 1169938A
- Authority
- GB
- United Kingdom
- Prior art keywords
- formula
- group
- hydrolysis
- alkyl
- compounds
- 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
- 150000001875 compounds Chemical class 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 230000007062 hydrolysis Effects 0.000 abstract 3
- 238000006460 hydrolysis reaction Methods 0.000 abstract 3
- -1 acetic Chemical class 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 1
- 230000010933 acylation Effects 0.000 abstract 1
- 238000005917 acylation reaction Methods 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 150000002164 estratrienes Chemical class 0.000 abstract 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 abstract 1
- 238000005984 hydrogenation reaction Methods 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 125000004043 oxo group Chemical group O=* 0.000 abstract 1
- 239000007858 starting material Substances 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
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US512539A US3325520A (en) | 1965-12-08 | 1965-12-08 | (optionally 17-hydrocarbon-substituted) 11, 13beta-dialkylgon-4-en-3-ones and esters corresponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1169938A true GB1169938A (en) | 1969-11-05 |
Family
ID=24039528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB54774/66A Expired GB1169938A (en) | 1965-12-08 | 1966-12-07 | 01-Alkyl Steroids |
Country Status (7)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723483A (en) * | 1970-07-27 | 1973-03-27 | R Coombs | 11{62 -methyl-17{60 -propadienyl steroids |
| FI54128C (fi) * | 1972-12-09 | 1978-10-10 | Akzo Nv | Foerfarande foer framstaellning av nya 11,11-alkylidensteroider ur oestran- och 19-norpregnanserien med foerbaettrad hormonell verkan |
| US3876670A (en) * | 1973-02-05 | 1975-04-08 | Sandoz Ag | 11,11-dimethyl-substituted steroids |
| FR2377418A1 (fr) * | 1977-01-13 | 1978-08-11 | Roussel Uclaf | Nouveaux derives steroides 4,9-dieniques 11b-substitues, leur procede de preparation et leur application comme medicaments |
| FR2495621A1 (fr) * | 1980-12-05 | 1982-06-11 | Roussel Uclaf | Nouveaux derives de l'estra 4,9-diene, leur procede de preparation et leur application comme medicaments |
| ZA94715B (en) * | 1993-02-08 | 1994-10-24 | Akzo Nv | Steroids for treating menopausal complaints |
| US5710144A (en) * | 1993-02-08 | 1998-01-20 | Akzo Nobel N.V. | C-11 substituted steroids for treating menopausal complaints |
| US6037339A (en) * | 1993-02-08 | 2000-03-14 | Akzo Nobel N.V. | C-11 substituted steroids for treating menopausal complaints |
| US5952319A (en) * | 1997-11-26 | 1999-09-14 | Research Triangle Institute | Androgenic steroid compounds and a method of making and using the same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048606A (en) * | 1957-07-05 | 1962-08-07 | Ciba Geigy Corp | New 11-alkylated steroids and process for preparing same |
| US2891076A (en) * | 1958-07-30 | 1959-06-16 | Olin Mathieson | 11alpha, 12beta-dimethyl-delta4, 8(14), 13(17)-pregnatriene-3, 20-dione |
-
1965
- 1965-12-08 US US512539A patent/US3325520A/en not_active Expired - Lifetime
-
1966
- 1966-12-07 GB GB54774/66A patent/GB1169938A/en not_active Expired
- 1966-12-07 CA CA785274A patent/CA785274A/en not_active Expired
- 1966-12-07 BR BR185197/66A patent/BR6685197D0/pt unknown
- 1966-12-07 CH CH1753766A patent/CH535751A/de not_active IP Right Cessation
- 1966-12-08 FR FR86702A patent/FR6050M/fr not_active Expired
- 1966-12-08 BE BE690866D patent/BE690866A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH535751A (de) | 1973-04-15 |
| BR6685197D0 (pt) | 1973-12-04 |
| FR6050M (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-05-20 |
| BE690866A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-06-08 |
| DE1593468A1 (de) | 1970-09-03 |
| US3325520A (en) | 1967-06-13 |
| CA785274A (en) | 1968-05-14 |
| DE1593468B2 (de) | 1976-03-25 |
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