CH521957A - Verfahren zur Herstellung von 1,3,5(10)-Steroiden der 3-Hydroxyreihe - Google Patents
Verfahren zur Herstellung von 1,3,5(10)-Steroiden der 3-HydroxyreiheInfo
- Publication number
- CH521957A CH521957A CH473571A CH473571A CH521957A CH 521957 A CH521957 A CH 521957A CH 473571 A CH473571 A CH 473571A CH 473571 A CH473571 A CH 473571A CH 521957 A CH521957 A CH 521957A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- preparation
- hydroxy series
- hydroxy
- series
- Prior art date
Links
Classifications
-
- 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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58170766A | 1966-09-26 | 1966-09-26 | |
US64552667A | 1967-06-12 | 1967-06-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH521957A true CH521957A (de) | 1972-04-30 |
Family
ID=27078398
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1682571A CH547267A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur herstellung von (delta) 1,3,5 (10)-steroiden der 3- (niederalkoxy)-reihe. |
CH473371A CH521956A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 6-Stellung unsubstituierten 5(10)-Steroiden |
CH473571A CH521957A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 1,3,5(10)-Steroiden der 3-Hydroxyreihe |
CH473471A CH535753A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 3-Keto-19-nor-steroiden |
CH1339767A CH520664A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 3-Keto-19-norsteroiden |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1682571A CH547267A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur herstellung von (delta) 1,3,5 (10)-steroiden der 3- (niederalkoxy)-reihe. |
CH473371A CH521956A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 6-Stellung unsubstituierten 5(10)-Steroiden |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH473471A CH535753A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 3-Keto-19-nor-steroiden |
CH1339767A CH520664A (de) | 1966-09-26 | 1967-09-26 | Verfahren zur Herstellung von 3-Keto-19-norsteroiden |
Country Status (6)
Country | Link |
---|---|
US (1) | US3511860A (de) |
JP (4) | JPS4920312B1 (de) |
CH (5) | CH547267A (de) |
DE (1) | DE1618957A1 (de) |
GB (2) | GB1208882A (de) |
NL (1) | NL6713113A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59160074U (ja) * | 1983-04-11 | 1984-10-26 | 岡島工業株式会社 | 玄関マツト |
KR100445647B1 (ko) * | 2001-12-13 | 2004-08-21 | 엘지전자 주식회사 | 청소기용 원심송풍기 |
US9512165B2 (en) * | 2013-04-17 | 2016-12-06 | Sage Therapeutics, Inc. | 19-nor C3, 3-disubstituted C21-N-pyrazolyl steroids and methods of use thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2729654A (en) * | 1954-05-19 | 1956-01-03 | Searle & Co | 10-hydroxy-3-ketosteroids |
CH409943A (de) * | 1962-05-11 | 1966-03-31 | Ciba Geigy | Verfahren zur Herstellung von 19-Nor-steroiden |
NL128380C (de) * | 1963-10-29 | |||
NL125071C (de) * | 1963-12-24 | |||
US3374229A (en) * | 1964-12-29 | 1968-03-19 | Shionogi & Co | 3-oxo-5alpha, 10alpha-dihydroxyestrane compounds |
-
1967
- 1967-06-12 US US645526A patent/US3511860A/en not_active Expired - Lifetime
- 1967-09-19 GB GB09552/70A patent/GB1208882A/en not_active Expired
- 1967-09-19 GB GB42621/67A patent/GB1208881A/en not_active Expired
- 1967-09-25 DE DE19671618957 patent/DE1618957A1/de active Pending
- 1967-09-26 NL NL6713113A patent/NL6713113A/xx unknown
- 1967-09-26 CH CH1682571A patent/CH547267A/de not_active IP Right Cessation
- 1967-09-26 CH CH473371A patent/CH521956A/de not_active IP Right Cessation
- 1967-09-26 CH CH473571A patent/CH521957A/de not_active IP Right Cessation
- 1967-09-26 CH CH473471A patent/CH535753A/de not_active IP Right Cessation
- 1967-09-26 JP JP42061529A patent/JPS4920312B1/ja active Pending
- 1967-09-26 CH CH1339767A patent/CH520664A/de not_active IP Right Cessation
-
1970
- 1970-02-20 JP JP45014245A patent/JPS4924479B1/ja active Pending
- 1970-11-20 JP JP45102058A patent/JPS49177B1/ja active Pending
-
1972
- 1972-08-18 JP JP47082210A patent/JPS4921129B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS4924479B1 (de) | 1974-06-22 |
JPS4920312B1 (de) | 1974-05-23 |
GB1208881A (en) | 1970-10-14 |
JPS49177B1 (de) | 1974-01-05 |
CH520664A (de) | 1972-03-31 |
US3511860A (en) | 1970-05-12 |
CH547267A (de) | 1974-03-29 |
NL6713113A (de) | 1968-03-27 |
JPS4921129B1 (de) | 1974-05-30 |
GB1208882A (en) | 1970-10-14 |
DE1618957A1 (de) | 1971-04-29 |
CH535753A (de) | 1973-04-15 |
CH521956A (de) | 1972-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH494222A (de) | Verfahren zur Herstellung von 3,4-cis-4-Aryl-isoflavanen | |
CH523219A (de) | Verfahren zur Herstellung von 3,4-Dihydroxyphenylalkanolaminen | |
CH481924A (de) | Verfahren zur Herstellung von 6-Aminophenyl- und 6-Acylaminophenyl-4,5-dihydropyridazonen (3) | |
AT281311B (de) | Verfahren zur Herstellung von 11β,17α-Dihydroxysteroiden | |
CH488682A (de) | Verfahren zur Herstellung von 4,9,11-Trienen der 19-Nor-androstanreihe | |
CH495348A (de) | Verfahren zur Herstellung von a-Oxo-a, B-seco-steroid-B(y)-inen | |
CH481935A (de) | Verfahren zur Herstellung von N-Acyl-3,4-dihydrooxazinen-(1,3) | |
CH468985A (de) | Verfahren zur Herstellung von 19-nor- 4,9(10)-Steroiden | |
CH506548A (de) | Verfahren zur Herstellung von 2-aminsubstituiertem 4,5-Diphenyl-Oxazol | |
CH521957A (de) | Verfahren zur Herstellung von 1,3,5(10)-Steroiden der 3-Hydroxyreihe | |
CH540896A (de) | Verfahren zur Herstellung von 15,16B-Methylensteroiden | |
CH481081A (de) | Verfahren zur Herstellung von 1,2B-Methylensteroiden | |
AT277240B (de) | Verfahren zur Herstellung von 6-Styryl-5,6-dihydro-α-pyronen | |
CH490342A (de) | Verfahren zur Herstellung von 2,6-Dicyan-4-nitranilin | |
CH478111A (de) | Verfahren zur Herstellung von 17a-Acyloxy-21-hydroxy-steroiden der Pregnanreihe | |
CH475264A (de) | Verfahren zur Herstellung von 2-Arylamino-4,6-dichlor-s-triazinen | |
CH453353A (de) | Verfahren zur Herstellung von 3B-Oxy- 1(10),5-19-nor-steroiden der Androstanreihe | |
AT266800B (de) | Verfahren zur Herstellung von 2-Thiapropandiol-(1,3) | |
CH483434A (de) | Verfahren zur Herstellung von 1,2-Dihydrobenzodiazepinen | |
AT293638B (de) | Verfahren zur Herstellung von 3β,14β-Dihydroxy-carda-4,20(22)-dien-oliden | |
CH492692A (de) | Verfahren zur Herstellung von 15a-Halogen-14B-hydroxycard-20(22)-enoliden | |
AT247848B (de) | Verfahren zur Herstellung von 1, 3-Dioxo-2-alkylcyclopentanen | |
CH487851A (de) | Verfahren zur Herstellung von 2,2,2-Trichloräthylidenanilinen | |
CH476693A (de) | Verfahren zur Herstellung von 1,2,3-Trichlor-2-cyanpropan | |
CH478129A (de) | Verfahren zur Herstellung von 1,4-Diaza-4-cycloheptenen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |