ZA725361B - Process for the manufacture of pregnane derivatives - Google Patents

Process for the manufacture of pregnane derivatives

Info

Publication number: ZA725361B
Authority: ZA; South Africa
Prior art keywords: manufacture; pregnane derivatives; pregnane; derivatives
Prior art date: 1971-08-06

Application number

ZA725361A

Other languages

English (en)

Inventor

H Haeuser

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.)

1971-08-06

Filing date

1972-08-04

Publication date

1973-04-25

1972-08-04 Application filed by Schering Ag filed Critical Schering Ag

1973-04-25 Publication of ZA725361B publication Critical patent/ZA725361B/xx

Links

ZA725361A 1971-08-06 1972-08-04 Process for the manufacture of pregnane derivatives ZA725361B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19712140291 DE2140291C3 (de)	1971-08-06	1971-08-06	Verfahren zur Herstellung von Pregnan-Derivaten

Publications (1)

Publication Number	Publication Date
ZA725361B true ZA725361B (en)	1973-04-25

Family

ID=5816491

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA725361A ZA725361B (en)	1971-08-06	1972-08-04	Process for the manufacture of pregnane derivatives

Country Status (5)

Country	Link
AU (1)	AU473017B2 (cs)
CA (1)	CA963001A (cs)
CS (1)	CS166657B2 (cs)
DE (1)	DE2140291C3 (cs)
ZA (1)	ZA725361B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2625306C2 (de) *	1976-06-02	1978-06-15	Schering Ag, 1000 Berlin Und 4619 Bergkamen	Verfahren zur Herstellung von Pregnan-Derivaten
FR2486947A1 (fr) *	1980-07-15	1982-01-22	Roussel Uclaf	Nouveaux derives steroides 20-isonitriles 17(20) insatures, leur procede de preparation et leur application a la preparation des steroides 17a-hydroxy 20-ceto

1971
- 1971-08-06 DE DE19712140291 patent/DE2140291C3/de not_active Expired
1972
- 1972-07-04 CS CS473472A patent/CS166657B2/cs unknown
- 1972-08-04 ZA ZA725361A patent/ZA725361B/xx unknown
- 1972-08-04 CA CA148,790A patent/CA963001A/en not_active Expired
- 1972-08-07 AU AU45338/72A patent/AU473017B2/en not_active Expired

Also Published As

Publication number	Publication date
DE2140291A1 (de)	1973-02-15
DE2140291C3 (de)	1981-08-27
DE2140291B2 (de)	1980-07-03
AU4533872A (en)	1974-02-14
CA963001A (en)	1975-02-18
AU473017B2 (en)	1976-06-10
CS166657B2 (cs)	1976-03-29

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