CH380120A - Verfahren zur Herstellung von 16-Halomethylsteroiden - Google Patents

Verfahren zur Herstellung von 16-Halomethylsteroiden

Info

Publication number: CH380120A
Authority: CH; Switzerland
Prior art keywords: halomethyl; steroids; preparation; halomethyl steroids
Prior art date: 1959-04-23

Application number

CH222760A

Other languages

English (en)

Inventor

Emanuel Dr Kaspar

Rudolf Dr Wiechert

Martin Dr Schenck

Original Assignee

Schering Ag

Priority date (The priority date 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 date listed.)

1959-04-23

Filing date

1960-02-27

Publication date

1964-07-31

1960-02-27 Application filed by Schering Ag filed Critical Schering Ag

1964-07-31 Publication of CH380120A publication Critical patent/CH380120A/de

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
- 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)

CH222760A 1959-04-23 1960-02-27 Verfahren zur Herstellung von 16-Halomethylsteroiden CH380120A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DESCH25936A DE1096903B (de)	1959-04-23	1959-04-23	Verfahren zur Herstellung von 16a-Monohalogenmethylsteroiden

Publications (1)

Publication Number	Publication Date
CH380120A true CH380120A (de)	1964-07-31

Family

ID=7430298

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH222760A CH380120A (de)	1959-04-23	1960-02-27	Verfahren zur Herstellung von 16-Halomethylsteroiden

Country Status (3)

Country	Link
CH (1)	CH380120A (de)
DE (1)	DE1096903B (de)
GB (1)	GB937616A (de)

1959
- 1959-04-23 DE DESCH25936A patent/DE1096903B/de active Pending
1960
- 1960-02-27 CH CH222760A patent/CH380120A/de unknown
- 1960-03-25 GB GB1072860A patent/GB937616A/en not_active Expired

Also Published As

Publication number	Publication date
GB937616A (en)	1963-09-25
DE1096903B (de)	1961-01-12

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