CH503718A - Verfahren zur Herstellung von 16a-Alkyl-17-brom-pregnanen - Google Patents
Verfahren zur Herstellung von 16a-Alkyl-17-brom-pregnanenInfo
- Publication number
- CH503718A CH503718A CH82367A CH82367A CH503718A CH 503718 A CH503718 A CH 503718A CH 82367 A CH82367 A CH 82367A CH 82367 A CH82367 A CH 82367A CH 503718 A CH503718 A CH 503718A
- Authority
- CH
- Switzerland
- Prior art keywords
- 16alpha
- lower alkyl
- hormone
- ketopregnanes
- halo
- Prior art date
Links
- 229940088597 hormone Drugs 0.000 title abstract 2
- 239000005556 hormone Substances 0.000 title abstract 2
- 125000002252 acyl group Chemical group 0.000 abstract 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 125000000217 alkyl group Chemical group 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 abstract 1
- SCWLBXZTXMYTLF-UHFFFAOYSA-N cyclopropane-1,2-dicarbohydrazide Chemical compound NNC(=O)C1CC1C(=O)NN SCWLBXZTXMYTLF-UHFFFAOYSA-N 0.000 abstract 1
- 239000000543 intermediate Substances 0.000 abstract 1
- NXPHGHWWQRMDIA-UHFFFAOYSA-M magnesium;carbanide;bromide Chemical compound [CH3-].[Mg+2].[Br-] NXPHGHWWQRMDIA-UHFFFAOYSA-M 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C317/00—Sulfones; Sulfoxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US52142966A | 1966-01-18 | 1966-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH503718A true CH503718A (de) | 1971-02-28 |
Family
ID=24076693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH82367A CH503718A (de) | 1966-01-18 | 1967-01-17 | Verfahren zur Herstellung von 16a-Alkyl-17-brom-pregnanen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3422123A (de) |
| CH (1) | CH503718A (de) |
| DK (1) | DK118401B (de) |
| FR (1) | FR1508006A (de) |
| GB (1) | GB1117836A (de) |
| NL (1) | NL6700794A (de) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083215A (en) * | 1959-01-30 | 1963-03-26 | Merck & Co Inc | Process for preparing 16-alkyl-delta9,11-pregnenes |
| US3013034A (en) * | 1959-01-30 | 1961-12-12 | Merck & Co Inc | Process for the preparation of 16-alkyl-11-oxygenated-16-pregnenes |
| US3080393A (en) * | 1960-02-04 | 1963-03-05 | Syntex Corp | Process for preparing 16alpha-methyl-17alpha-hydroxy-20-keto-pregnanes from the corresponding 16-dehydro-20-keto pregnanes |
| US3157680A (en) * | 1962-05-14 | 1964-11-17 | Gen Mills Inc | Preparation of 16-alkyl-16-dehydropregnenolone |
-
1966
- 1966-01-18 US US521429A patent/US3422123A/en not_active Expired - Lifetime
-
1967
- 1967-01-16 GB GB2286/67A patent/GB1117836A/en not_active Expired
- 1967-01-17 FR FR91402A patent/FR1508006A/fr not_active Expired
- 1967-01-17 CH CH82367A patent/CH503718A/de not_active IP Right Cessation
- 1967-01-18 NL NL6700794A patent/NL6700794A/xx unknown
- 1967-01-18 DK DK30267AA patent/DK118401B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1508006A (fr) | 1967-12-29 |
| GB1117836A (en) | 1968-06-26 |
| DK118401B (da) | 1970-08-17 |
| NL6700794A (de) | 1967-07-19 |
| US3422123A (en) | 1969-01-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB1556043A (en) | Full flow valved coupling | |
| IL38589A0 (en) | Steroid compounds of the androstane series | |
| BE586175A (fr) | Dispositif de contrôle de débit d'une canalisation | |
| CH503718A (de) | Verfahren zur Herstellung von 16a-Alkyl-17-brom-pregnanen | |
| CA975517A (en) | Spunbonded - deflexion avec jet d'air | |
| FR2035090A1 (en) | Substituted 1,2,3,4 tetra hydrobenzothieno - 2,3-pyridines useful as cns depressants | |
| AT308294B (de) | Verfahren zur Herstellung des neuen 6,6-Difluor-11α, 16α, 17α-trihydroxy-4-pregnen-3,20-dions | |
| GB1132019A (en) | Urethane coating compositions | |
| AT249062B (de) | Verfahren zur Herstellung von neuen 5-[1'-(Piperidyl-2")-alkyl]-5H-dibenzo[a,d]cyclohepten-5-ol-Derivaten | |
| JPS521619A (en) | A lid of the tank on lorry | |
| NL7105591A (en) | Topical antiphlogistic compsns - contng 3, 20-diketo-9 alpha, 11 beta-dichloro - 16 alpha, 17 alpha-dimethyl-21-hydroxy pregna-1,4- | |
| SHOJI | Effects of wire tension of the grain sortor with slit system | |
| GB1168601A (en) | Improvements in or relating to Air Supply Devices. | |
| Hung-Ta | Eurya of the Chinese flora | |
| NL7214048A (en) | 4-Benzo(b)thienyl alkyl carbamates - insecticides, esp active against noctuidae | |
| SU705198A1 (ru) | Направл ющий аппарат горелки | |
| JPS51121965A (en) | Central cleaner | |
| KAWANA | Recent deterioration of agar-agar seaweed beds due to the “Isoyake” | |
| AU283250B2 (en) | 3' - oxo - 4' - hydroxy - cyclopenteno - ( 1'-2' 16,17 ) - steroids of the androstane series | |
| Mayhill | A simplified method for measurement of air flow rates in flat oval ducts | |
| JPS5269018A (en) | Means for increasing quantity of flow in blowers by pressure | |
| Russell | A study of the adjustment of children with cerebal palsy discharged from the Cerebal Palsy Unit of the Lakeville State Sanatorium, Middleboro, Massachusetts. | |
| AU4229764A (en) | 3' - oxo - 4' - hydroxy - cyclopenteno - ( 1'-2' 16,17 ) - steroids of the androstane series | |
| Ishikawa et al. | Research on the drafting roller | |
| ERMOLAEV et al. | Influence of pressure on length of combustion zone in closed turbulent stream of homogeneous mixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |