GB452447A - The production of acyl derivatives of germinal gland hormone preparations - Google Patents
The production of acyl derivatives of germinal gland hormone preparationsInfo
- Publication number
- GB452447A GB452447A GB5735/35A GB573535A GB452447A GB 452447 A GB452447 A GB 452447A GB 5735/35 A GB5735/35 A GB 5735/35A GB 573535 A GB573535 A GB 573535A GB 452447 A GB452447 A GB 452447A
- Authority
- GB
- United Kingdom
- Prior art keywords
- acyl derivatives
- germinal gland
- production
- methyldiol
- gland hormone
- 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
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Acyl derivatives of germinal gland hormones are prepared by hydrogenating esters of unsaturated compounds of similar chemical configuration to the female germinal gland hormone but containing in their ring skeleton directly connected to the carbon atoms thereof two hydroxyl groups and also at least two hydrocarbon residues. Mono acyl compounds prepared in the above manner may be converted into di-acyl compounds by further acylation. The preferred method of hydrogenation is the catalytic method, but other methods may be used. In an example the 3-acetoxy-methyldiol produced by acylation of the compound prepared according to example 1 of Specification 446,501 is hydrogenated in the presence of a platinum oxide catalyst according to the method of Adams-Schriner. On evaporation of the reaction solution the corresponding 3-acetoxyhexahydro-methyldiol is obtained. Specification 434,390 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE452447X | 1934-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB452447A true GB452447A (en) | 1936-08-24 |
Family
ID=6538655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5735/35A Expired GB452447A (en) | 1934-02-22 | 1935-02-22 | The production of acyl derivatives of germinal gland hormone preparations |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB452447A (en) |
-
1935
- 1935-02-22 GB GB5735/35A patent/GB452447A/en not_active Expired
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