CH557340A - Verfahren zur herstellung von 18-methyl-9(beta),10(alpha)-steroiden der androstanreihe. - Google Patents
Verfahren zur herstellung von 18-methyl-9(beta),10(alpha)-steroiden der androstanreihe.Info
- Publication number
- CH557340A CH557340A CH181673A CH181673A CH557340A CH 557340 A CH557340 A CH 557340A CH 181673 A CH181673 A CH 181673A CH 181673 A CH181673 A CH 181673A CH 557340 A CH557340 A CH 557340A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- beta
- alpha
- methyl
- preparation
- Prior art date
Links
- QZLYKIGBANMMBK-UGCZWRCOSA-N 5α-Androstane Chemical class C([C@@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CCC[C@@]2(C)CC1 QZLYKIGBANMMBK-UGCZWRCOSA-N 0.000 title 1
- 150000003431 steroids Chemical class 0.000 title 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
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
- C07J1/0003—Androstane derivatives
- C07J1/0033—Androstane derivatives substituted in position 17 alfa and 17 beta
-
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0055—Estrane derivatives not substituted in position 17
-
- 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
- C07J1/0051—Estrane derivatives
- C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J53/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by condensation with a carbocyclic rings or by formation of an additional ring by means of a direct link between two ring carbon atoms, including carboxyclic rings fused to the cyclopenta(a)hydrophenanthrene skeleton are included in this class
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3178667 | 1967-07-11 | ||
| GB3014868 | 1968-06-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH557340A true CH557340A (de) | 1974-12-31 |
Family
ID=26260305
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1025768A CH561233A5 (de) | 1967-07-11 | 1968-07-10 | |
| CH672574A CH565816A5 (de) | 1967-07-11 | 1968-07-10 | |
| CH181673A CH557340A (de) | 1967-07-11 | 1968-07-10 | Verfahren zur herstellung von 18-methyl-9(beta),10(alpha)-steroiden der androstanreihe. |
| CH181573A CH561231A5 (de) | 1967-07-11 | 1968-07-10 | |
| CH181773A CH557341A (de) | 1967-07-11 | 1968-07-10 | Verfahren zur herstellung von 18-methyl-9(beta), 10(alpha)-steroiden der androstanreihe. |
| CH1025768A CH562842A5 (de) | 1967-07-11 | 1973-02-08 | |
| CH1025768A CH562843A5 (de) | 1967-07-11 | 1974-05-16 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1025768A CH561233A5 (de) | 1967-07-11 | 1968-07-10 | |
| CH672574A CH565816A5 (de) | 1967-07-11 | 1968-07-10 |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH181573A CH561231A5 (de) | 1967-07-11 | 1968-07-10 | |
| CH181773A CH557341A (de) | 1967-07-11 | 1968-07-10 | Verfahren zur herstellung von 18-methyl-9(beta), 10(alpha)-steroiden der androstanreihe. |
| CH1025768A CH562842A5 (de) | 1967-07-11 | 1973-02-08 | |
| CH1025768A CH562843A5 (de) | 1967-07-11 | 1974-05-16 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3700703A (de) |
| AT (6) | AT301050B (de) |
| BE (1) | BE717952A (de) |
| CH (7) | CH561233A5 (de) |
| DE (1) | DE1768898A1 (de) |
| FR (2) | FR1592552A (de) |
| GB (1) | GB1228801A (de) |
| IL (1) | IL30328A0 (de) |
| NL (1) | NL6809799A (de) |
| SE (1) | SE352628B (de) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3198792A (en) * | 1962-06-12 | 1965-08-03 | Philips Corp | 10alpha methyl, 9beta hormonal steroids |
| IL23629A (en) * | 1965-01-22 | 1969-01-29 | Hoffmann La Roche | 9beta,10alpha-steroids and process for the manufacture thereof |
| US3579509A (en) * | 1965-06-21 | 1971-05-18 | Smith Kline French Lab | Process and 6-beta-substituted ethyl intermediates for preparing 6,6-ethylene-3-keto-delta**4 steroids |
| US3408369A (en) * | 1965-07-16 | 1968-10-29 | Philips Corp | 2-substituted-3-keto-delta4, 6-9beta, 10alpha-steroids |
| US3452004A (en) * | 1966-05-19 | 1969-06-24 | American Home Prod | 10beta-methyl-13-alkylgonan-4-ones |
-
1968
- 1968-06-25 GB GB3014868A patent/GB1228801A/en not_active Expired
- 1968-07-08 IL IL30328A patent/IL30328A0/xx unknown
- 1968-07-08 SE SE09407/68A patent/SE352628B/xx unknown
- 1968-07-10 CH CH1025768A patent/CH561233A5/xx not_active IP Right Cessation
- 1968-07-10 FR FR1592552D patent/FR1592552A/fr not_active Expired
- 1968-07-10 CH CH672574A patent/CH565816A5/xx not_active IP Right Cessation
- 1968-07-10 CH CH181673A patent/CH557340A/de not_active IP Right Cessation
- 1968-07-10 CH CH181573A patent/CH561231A5/xx not_active IP Right Cessation
- 1968-07-10 CH CH181773A patent/CH557341A/de not_active IP Right Cessation
- 1968-07-11 AT AT552870A patent/AT301050B/de not_active IP Right Cessation
- 1968-07-11 AT AT552570A patent/AT301047B/de not_active IP Right Cessation
- 1968-07-11 BE BE717952D patent/BE717952A/xx unknown
- 1968-07-11 AT AT552670A patent/AT301048B/de not_active IP Right Cessation
- 1968-07-11 AT AT669668A patent/AT297945B/de not_active IP Right Cessation
- 1968-07-11 DE DE19681768898 patent/DE1768898A1/de active Pending
- 1968-07-11 NL NL6809799A patent/NL6809799A/xx unknown
- 1968-07-11 AT AT553170A patent/AT301051B/de not_active IP Right Cessation
- 1968-07-11 AT AT552770A patent/AT301049B/de not_active IP Right Cessation
- 1968-10-09 FR FR169262A patent/FR8089M/fr not_active Expired
-
1970
- 1970-07-02 US US56122A patent/US3700703A/en not_active Expired - Lifetime
-
1973
- 1973-02-08 CH CH1025768A patent/CH562842A5/xx not_active IP Right Cessation
-
1974
- 1974-05-16 CH CH1025768A patent/CH562843A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT301047B (de) | 1972-08-25 |
| CH562842A5 (de) | 1975-06-13 |
| CH561233A5 (de) | 1975-04-30 |
| SE352628B (de) | 1973-01-08 |
| CH565816A5 (de) | 1975-08-29 |
| GB1228801A (de) | 1971-04-21 |
| CH557341A (de) | 1974-12-31 |
| NL6809799A (de) | 1969-01-14 |
| DE1768898A1 (de) | 1972-02-03 |
| CH562843A5 (de) | 1975-06-13 |
| BE717952A (de) | 1969-01-13 |
| FR8089M (de) | 1970-07-20 |
| AT301048B (de) | 1972-08-25 |
| AT301051B (de) | 1972-08-25 |
| AT301050B (de) | 1972-08-25 |
| AT301049B (de) | 1972-08-25 |
| AT297945B (de) | 1972-04-10 |
| CH561231A5 (de) | 1975-04-30 |
| US3700703A (en) | 1972-10-24 |
| IL30328A0 (en) | 1968-09-26 |
| FR1592552A (de) | 1970-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |