CH478110A - Verfahren zur Herstellung von 5a- 1-Androstenolen - Google Patents
Verfahren zur Herstellung von 5a- 1-AndrostenolenInfo
- Publication number
- CH478110A CH478110A CH1284063A CH1284063A CH478110A CH 478110 A CH478110 A CH 478110A CH 1284063 A CH1284063 A CH 1284063A CH 1284063 A CH1284063 A CH 1284063A CH 478110 A CH478110 A CH 478110A
- Authority
- CH
- Switzerland
- Prior art keywords
- androstenols
- preparation
- Prior art date
Links
Classifications
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B1/00—Dyes with anthracene nucleus not condensed with any other ring
- C09B1/16—Amino-anthraquinones
- C09B1/20—Preparation from starting materials already containing the anthracene nucleus
- C09B1/26—Dyes with amino groups substituted by hydrocarbon radicals
- C09B1/32—Dyes with amino groups substituted by hydrocarbon radicals substituted by aryl groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/08—Preparation of azo dyes from other azo compounds by reduction
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/11—Preparation of azo dyes from other azo compounds by introducing hydrocarbon radicals or substituted hydrocarbon radicals on primary or secondary amino groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/12—Preparation of azo dyes from other azo compounds by acylation of amino groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B56/00—Azo dyes containing other chromophoric systems
- C09B56/12—Anthraquinone-azo dyes
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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1054869A CH483412A (de) | 1962-10-19 | 1963-10-18 | Verfahren zur Herstellung von 5a- 1,3-Androstadienolen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US231836A US3156711A (en) | 1962-10-19 | 1962-10-19 | Novel delta1-3-desoxyandrostene and delta1, 3-3-desoxyandrostadiene derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
CH478110A true CH478110A (de) | 1969-09-15 |
Family
ID=22870812
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1054869A CH483412A (de) | 1962-10-19 | 1963-10-18 | Verfahren zur Herstellung von 5a- 1,3-Androstadienolen |
CH1284063A CH478110A (de) | 1962-10-19 | 1963-10-18 | Verfahren zur Herstellung von 5a- 1-Androstenolen |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1054869A CH483412A (de) | 1962-10-19 | 1963-10-18 | Verfahren zur Herstellung von 5a- 1,3-Androstadienolen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3156711A (de) |
CH (2) | CH483412A (de) |
DE (1) | DE1227901B (de) |
FR (1) | FR1455026A (de) |
GB (1) | GB1048246A (de) |
NL (1) | NL299236A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE642632A (de) * | 1963-01-17 |
-
1962
- 1962-10-19 US US231836A patent/US3156711A/en not_active Expired - Lifetime
-
1963
- 1963-09-30 GB GB38413/63A patent/GB1048246A/en not_active Expired
- 1963-10-04 DE DES87727A patent/DE1227901B/de active Pending
- 1963-10-15 NL NL299236D patent/NL299236A/nl unknown
- 1963-10-18 CH CH1054869A patent/CH483412A/de not_active IP Right Cessation
- 1963-10-18 FR FR951165A patent/FR1455026A/fr not_active Expired
- 1963-10-18 CH CH1284063A patent/CH478110A/de not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB1048246A (en) | 1966-11-16 |
CH483412A (de) | 1969-12-31 |
NL299236A (de) | 1965-08-10 |
DE1227901B (de) | 1966-11-03 |
FR1455026A (fr) | 1966-04-01 |
US3156711A (en) | 1964-11-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |