ES344167A1 - Procedimiento de preparacion de nuevos 4-halogen-1,2 alfa; 6,7 beta-bismetilen-delta4-3-cetoesteroides. - Google Patents
Procedimiento de preparacion de nuevos 4-halogen-1,2 alfa; 6,7 beta-bismetilen-delta4-3-cetoesteroides.Info
- Publication number
- ES344167A1 ES344167A1 ES344167A ES344167A ES344167A1 ES 344167 A1 ES344167 A1 ES 344167A1 ES 344167 A ES344167 A ES 344167A ES 344167 A ES344167 A ES 344167A ES 344167 A1 ES344167 A1 ES 344167A1
- Authority
- ES
- Spain
- Prior art keywords
- steroids
- keto
- alpha
- bimethylene
- 6beta
- 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
Classifications
-
- 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
-
- 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
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- 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 |
---|---|---|---|
DESC039449 | 1966-08-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES344167A1 true ES344167A1 (es) | 1968-09-16 |
Family
ID=7435178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES344167A Expired ES344167A1 (es) | 1966-08-25 | 1967-08-16 | Procedimiento de preparacion de nuevos 4-halogen-1,2 alfa; 6,7 beta-bismetilen-delta4-3-cetoesteroides. |
Country Status (13)
Country | Link |
---|---|
US (1) | US3480711A (es) |
BE (1) | BE703084A (es) |
CH (1) | CH518272A (es) |
CS (1) | CS150193B2 (es) |
DE (1) | DE1593516C3 (es) |
DK (1) | DK114972B (es) |
ES (1) | ES344167A1 (es) |
FI (1) | FI45170C (es) |
GB (1) | GB1136856A (es) |
IL (1) | IL28466A (es) |
NL (1) | NL152564B (es) |
NO (1) | NO124688B (es) |
SE (1) | SE325270B (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1643027B2 (de) * | 1967-06-09 | 1977-12-08 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | 4,6-dichlor-delta hoch 4,6- steroide der pregnanreihe |
DK123712B (da) * | 1969-02-13 | 1972-07-24 | Schering Ag | Analogifremgangsmåde til fremstilling af 4-chlor-1α, 2α, 6α, 7α-dimethylen-4-pregnen-17α-ol-3,20-dion eller estere deraf. |
US5374035A (en) * | 1993-06-03 | 1994-12-20 | Santos; Jose C. | Winch with power train, manual operation option, and particular brake assembly |
DE102007027635A1 (de) * | 2007-06-12 | 2008-12-18 | Bayer Schering Pharma Aktiengesellschaft | 17ß-Cyano-19-androst-4-en-Derivat, dessen Verwendung und das Derivat enthaltende Arzneimittel |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1183500B (de) * | 1962-10-12 | 1964-12-17 | Schering Ag | Verfahren zur Herstellung von alpha, beta-Methylenketonen der Steroidreihe |
-
1966
- 1966-08-25 DE DE1593516A patent/DE1593516C3/de not_active Expired
-
1967
- 1967-06-30 SE SE10021/67*A patent/SE325270B/xx unknown
- 1967-07-18 CS CS5275A patent/CS150193B2/cs unknown
- 1967-08-02 US US657749A patent/US3480711A/en not_active Expired - Lifetime
- 1967-08-07 IL IL28466A patent/IL28466A/en unknown
- 1967-08-11 DK DK409167AA patent/DK114972B/da unknown
- 1967-08-11 CH CH1133367A patent/CH518272A/de not_active IP Right Cessation
- 1967-08-16 ES ES344167A patent/ES344167A1/es not_active Expired
- 1967-08-21 GB GB38441/67A patent/GB1136856A/en not_active Expired
- 1967-08-24 NL NL676711628A patent/NL152564B/xx not_active IP Right Cessation
- 1967-08-24 FI FI672277A patent/FI45170C/fi active
- 1967-08-24 NO NO169490A patent/NO124688B/no unknown
- 1967-08-25 BE BE703084D patent/BE703084A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1136856A (en) | 1968-12-18 |
DE1593516C3 (de) | 1975-05-15 |
FI45170B (es) | 1971-12-31 |
NL6711628A (es) | 1968-02-26 |
US3480711A (en) | 1969-11-25 |
CS150193B2 (es) | 1973-09-04 |
SE325270B (es) | 1970-06-29 |
IL28466A (en) | 1971-11-29 |
DK114972B (da) | 1969-08-25 |
FI45170C (fi) | 1972-04-10 |
DE1593516A1 (de) | 1970-12-03 |
NO124688B (es) | 1972-05-23 |
DE1593516B2 (de) | 1974-09-19 |
CH518272A (de) | 1972-01-31 |
BE703084A (es) | 1968-02-26 |
NL152564B (nl) | 1977-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CY544A (en) | 17beta -Monoesters of 11,17,21-trihydroxy steroid compounds | |
ES454120A1 (es) | Procedimiento para la obtencion de polihalogenoesteroides. | |
DE59409872D1 (de) | Neue steroide mit radikophilen substituenten, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel | |
ES344167A1 (es) | Procedimiento de preparacion de nuevos 4-halogen-1,2 alfa; 6,7 beta-bismetilen-delta4-3-cetoesteroides. | |
DE3167863D1 (en) | 11-methylene-delta-15 steroids, process for their preparation and pharmaceutical compositions containing them | |
DK119764B (da) | Fremgangsmåde til fremstilling af 3-spiro-3'-diaziridin- eller diazirinsteroider af androstan- eller estranrækken. | |
GB983125A (en) | Preparation of 9(11)-dehydro spirostanes and 3-esters thereof | |
GB1225038A (en) | 4-CHLORO-1,2alpha-METHYLENE-Delta<4>,<6>-PREGNADIEN-17alpha-OL-3,20-DIONE AND ITS 17-ESTERS | |
ES343908A2 (es) | Un procedimiento para preparar dihalometilen esteroides. | |
GB1094806A (en) | Unsaturated steroid compounds and processes for their preparation | |
ES388852A1 (es) | Un metodo para producir nuevos compuestos de 16-metilen-9 beta, 10 alfa-esteroide. | |
GB1156976A (en) | A-Nor Steroids | |
GB1096959A (en) | Improvements in or relating to 3-keto steroid compounds of the 9ª, 10ª-series | |
GB1164705A (en) | Preparation of Delta<7>-Dehydro Steroids | |
GB1428347A (en) | 6alpha-, 7alpha-dihydro-3h-cyclopropa-6,7-pregna-4,6-diene- 3,15,20-trione and related compound | |
GB1132061A (en) | 3,17-diketo-steroids | |
ES316376A1 (es) | Un procedimiento para la preparacion de 3-espiro-3-diazirinaesteroides. | |
GB973328A (en) | Steroid compounds | |
GB962674A (en) | New androstane and 19-nor-androstane derivatives and the preparation thereof | |
GB1172698A (en) | New 1,2alpha-Methylene-Steroids | |
GB1154120A (en) | 3-Methyl-19-nor-3,5-Androstadien-17beta-ols | |
CA603095A (en) | Preparation of 11,17-dihydroxy steroids | |
AU6696360A (en) | AN UNSATURATED 6 a-METHYL DERIVATIVE OF THE ANDROSTANE SERIES AND PROCESS FOR ITS FORMATION | |
AU292816B2 (en) | New dienic 3, 11-diketo steroids and their process of preparation | |
GB1134558A (en) | New steroids useful in treating hyperandrogenicity in warm-blooded animals |