BE573413A - Process for the preparation of new steroid derivatives. - Google Patents

Process for the preparation of new steroid derivatives.

Info

Publication number
BE573413A
BE573413A BE573413A BE573413A BE573413A BE 573413 A BE573413 A BE 573413A BE 573413 A BE573413 A BE 573413A BE 573413 A BE573413 A BE 573413A BE 573413 A BE573413 A BE 573413A
Authority
BE
Belgium
Prior art keywords
preparation
steroid derivatives
new steroid
new
derivatives
Prior art date
Application number
BE573413A
Other languages
French (fr)
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.)
Filing date
Publication date
Application filed by Schering Ag filed Critical Schering Ag
Publication of BE573413A publication Critical patent/BE573413A/en

Links

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
BE573413A 1957-12-18 1958-11-28 Process for the preparation of new steroid derivatives. BE573413A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH23287A DE1119266B (en) 1957-12-18 1957-12-18 Process for the production of modification products of the 17ª ‡ -hydroxyprogesterone ester

Publications (1)

Publication Number Publication Date
BE573413A true BE573413A (en) 1959-03-16

Family

ID=7429562

Family Applications (1)

Application Number Title Priority Date Filing Date
BE573413A BE573413A (en) 1957-12-18 1958-11-28 Process for the preparation of new steroid derivatives.

Country Status (2)

Country Link
BE (1) BE573413A (en)
DE (1) DE1119266B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1359154A1 (en) * 2002-04-29 2003-11-05 BOEHRINGER INGELHEIM INTERNATIONAL GmbH Further syntheses of cyproterone acetate

Also Published As

Publication number Publication date
DE1119266B (en) 1961-12-14

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