IL28466A - 4-halo-1alpha,2alpha;6beta,7beta-bismethylene-delta 4-3-keto-steroids and process for their manufacture - Google Patents
4-halo-1alpha,2alpha;6beta,7beta-bismethylene-delta 4-3-keto-steroids and process for their manufactureInfo
- Publication number
- IL28466A IL28466A IL28466A IL2846667A IL28466A IL 28466 A IL28466 A IL 28466A IL 28466 A IL28466 A IL 28466A IL 2846667 A IL2846667 A IL 2846667A IL 28466 A IL28466 A IL 28466A
- Authority
- IL
- Israel
- Prior art keywords
- starting
- acetate
- bromine
- manufacture
- prises
- Prior art date
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 |
---|---|
IL28466A true IL28466A (en) | 1971-11-29 |
Family
ID=7435178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL28466A IL28466A (en) | 1966-08-25 | 1967-08-07 | 4-halo-1alpha,2alpha;6beta,7beta-bismethylene-delta 4-3-keto-steroids and process for their manufacture |
Country Status (13)
Country | Link |
---|---|
US (1) | US3480711A (de) |
BE (1) | BE703084A (de) |
CH (1) | CH518272A (de) |
CS (1) | CS150193B2 (de) |
DE (1) | DE1593516C3 (de) |
DK (1) | DK114972B (de) |
ES (1) | ES344167A1 (de) |
FI (1) | FI45170C (de) |
GB (1) | GB1136856A (de) |
IL (1) | IL28466A (de) |
NL (1) | NL152564B (de) |
NO (1) | NO124688B (de) |
SE (1) | SE325270B (de) |
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 CH CH1133367A patent/CH518272A/de not_active IP Right Cessation
- 1967-08-11 DK DK409167AA patent/DK114972B/da unknown
- 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 NO NO169490A patent/NO124688B/no unknown
- 1967-08-24 FI FI672277A patent/FI45170C/fi active
- 1967-08-24 NL NL676711628A patent/NL152564B/xx not_active IP Right Cessation
- 1967-08-25 BE BE703084D patent/BE703084A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
NL6711628A (de) | 1968-02-26 |
FI45170C (fi) | 1972-04-10 |
US3480711A (en) | 1969-11-25 |
FI45170B (de) | 1971-12-31 |
ES344167A1 (es) | 1968-09-16 |
DK114972B (da) | 1969-08-25 |
CH518272A (de) | 1972-01-31 |
SE325270B (de) | 1970-06-29 |
NO124688B (de) | 1972-05-23 |
NL152564B (nl) | 1977-03-15 |
BE703084A (de) | 1968-02-26 |
DE1593516B2 (de) | 1974-09-19 |
DE1593516A1 (de) | 1970-12-03 |
DE1593516C3 (de) | 1975-05-15 |
CS150193B2 (de) | 1973-09-04 |
GB1136856A (en) | 1968-12-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
NO131119B (de) | ||
DE2035738A1 (de) | Neue Androstandenvate und Verfahren zu ihrer Herstellung | |
US2878247A (en) | Preparation of 6-methyl steroids of the pregnane series | |
Brown et al. | Steroidal Aldosterone Blockers. III1, 2 | |
IL28466A (en) | 4-halo-1alpha,2alpha;6beta,7beta-bismethylene-delta 4-3-keto-steroids and process for their manufacture | |
US3287377A (en) | 19-oxygenated steroids from 5alpha-halogen-6beta:19-oxido-steroids | |
US2857403A (en) | 16-halo testosterone and process | |
US3084159A (en) | 3-enol ethers of 3-oxo-delta-6-aminomethyl steroids and process for preparing same | |
US2648663A (en) | Preparation of 17alpha-hydroxy steroids | |
US2763670A (en) | Preparation of 17alpha-methyl-androstane-17beta-ol-3-one | |
US3061606A (en) | Delta-4-pregnenolones and method | |
US2822380A (en) | delta-unsaturated d-homosteroids and process | |
DE1618871C3 (de) | Verfahren zur Herstellung eines Steroidketonderivates. Ausscheidung aus: 1468988 | |
US3053861A (en) | 3alpha-amino-pregnane compounds | |
Jacobsen | A New C1-Ketone from Dehydroabietic Acid1 | |
US2530389A (en) | Adducts of bisnor-5, 7, 9(11)-cholatrien-22-al-3-one | |
US3345362A (en) | Novel pregnenolone acetonides | |
US3594407A (en) | 13,17-dialkyl-19-norpregn-4-ene,3,20-diones | |
Kirk et al. | Synthesis of 18-substituted steroids. Part I. 18, 21-Dihydroxypregn-4-ene-3, 20-dione (18-hydroxydeoxycorticosterone) | |
US3247188A (en) | 18, 20-oxido-pregnanes and derivatives thereof | |
US3057885A (en) | 3, 17-bisoxygenated 16, 16-dihaloestra-1, 3, 5(10)-trienes | |
US3057887A (en) | Novel delta1, 4-androstadienes and preparation thereof | |
US2944067A (en) | 17-oxygenatedestra-2, 5(10)-dienes and intermediates | |
US3354184A (en) | Process of manufacturing 16-methylene reichstein's compound s and intermediates obtained therein | |
US2847422A (en) | Hydroxylated 2, 13-dimethyl-7, 9-dioxopolyhydrophenanthrene-1-propionic acid lactones and salts |