CH544079A - Verfahren zur Herstellung von aromatischen Hydroxysteroiden der Östran- oder 19-nor-Pregnanreihe durch Spaltung der entsprechenden aromatischen Steroidalkyläther - Google Patents
Verfahren zur Herstellung von aromatischen Hydroxysteroiden der Östran- oder 19-nor-Pregnanreihe durch Spaltung der entsprechenden aromatischen SteroidalkylätherInfo
- Publication number
- CH544079A CH544079A CH611470A CH611470A CH544079A CH 544079 A CH544079 A CH 544079A CH 611470 A CH611470 A CH 611470A CH 611470 A CH611470 A CH 611470A CH 544079 A CH544079 A CH 544079A
- Authority
- CH
- Switzerland
- Prior art keywords
- aromatic
- estran
- hydroxysteroids
- cleavage
- production
- Prior art date
Links
- ALSXNTIVNJBNQE-ZWONNITHSA-N (8r,9r,10s,13r,14s,17s)-17-ethyl-13-methyl-1,2,3,4,5,6,7,8,9,10,11,12,14,15,16,17-hexadecahydrocyclopenta[a]phenanthrene Chemical class C1CC2CCCC[C@@H]2[C@@H]2[C@@H]1[C@@H]1CC[C@H](CC)[C@@]1(C)CC2 ALSXNTIVNJBNQE-ZWONNITHSA-N 0.000 title 1
- -1 aromatic steroid alkyl ethers Chemical class 0.000 title 1
- 125000003118 aryl group Chemical group 0.000 title 1
- 238000003776 cleavage reaction Methods 0.000 title 1
- GRXPVLPQNMUNNX-MHJRRCNVSA-N estrane Chemical compound C1CC2CCCC[C@@H]2[C@@H]2[C@@H]1[C@@H]1CCC[C@@]1(C)CC2 GRXPVLPQNMUNNX-MHJRRCNVSA-N 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 230000007017 scission Effects 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
- C07J1/0051—Estrane derivatives
- C07J1/0059—Estrane derivatives substituted in position 17 by a keto group
-
- 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
- C07J1/0066—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa
- C07J1/007—Estrane derivatives substituted in position 17 beta not substituted in position 17 alfa the substituent being an OH group free esterified or etherified
-
- 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
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
- C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
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 |
|---|---|---|---|
| DE19691924222 DE1924222A1 (de) | 1969-05-08 | 1969-05-08 | Spaltung von aromatischen Steroidalkylaethern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH544079A true CH544079A (de) | 1973-11-15 |
Family
ID=5733999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH611470A CH544079A (de) | 1969-05-08 | 1970-04-23 | Verfahren zur Herstellung von aromatischen Hydroxysteroiden der Östran- oder 19-nor-Pregnanreihe durch Spaltung der entsprechenden aromatischen Steroidalkyläther |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5037662B1 (enrdf_load_stackoverflow) |
| BE (1) | BE750162A (enrdf_load_stackoverflow) |
| CH (1) | CH544079A (enrdf_load_stackoverflow) |
| DE (1) | DE1924222A1 (enrdf_load_stackoverflow) |
| DK (1) | DK126777B (enrdf_load_stackoverflow) |
| FR (1) | FR2047463A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1312956A (enrdf_load_stackoverflow) |
| NL (1) | NL7006657A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52106359U (enrdf_load_stackoverflow) * | 1976-02-05 | 1977-08-12 | ||
| JPS5319477U (enrdf_load_stackoverflow) * | 1976-07-27 | 1978-02-18 | ||
| JPH06182007A (ja) * | 1992-12-15 | 1994-07-05 | Bridgestone Corp | ゴルフクラブシャフト |
-
1969
- 1969-05-08 DE DE19691924222 patent/DE1924222A1/de active Pending
-
1970
- 1970-04-23 CH CH611470A patent/CH544079A/de not_active IP Right Cessation
- 1970-04-28 DK DK214070A patent/DK126777B/da unknown
- 1970-05-06 NL NL7006657A patent/NL7006657A/xx unknown
- 1970-05-07 JP JP7038987A patent/JPS5037662B1/ja active Pending
- 1970-05-08 GB GB2240470A patent/GB1312956A/en not_active Expired
- 1970-05-08 FR FR7016741A patent/FR2047463A5/fr not_active Expired
- 1970-05-08 BE BE750162D patent/BE750162A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7006657A (enrdf_load_stackoverflow) | 1970-11-10 |
| DE1924222A1 (de) | 1970-11-19 |
| DK126777B (da) | 1973-08-20 |
| BE750162A (fr) | 1970-11-09 |
| FR2047463A5 (enrdf_load_stackoverflow) | 1971-03-12 |
| JPS5037662B1 (enrdf_load_stackoverflow) | 1975-12-04 |
| GB1312956A (en) | 1973-04-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |