CH368799A - Process for the preparation of 1,4,6-triene-3-keto steroids - Google Patents

Process for the preparation of 1,4,6-triene-3-keto steroids

Info

Publication number
CH368799A
CH368799A CH6117958A CH6117958A CH368799A CH 368799 A CH368799 A CH 368799A CH 6117958 A CH6117958 A CH 6117958A CH 6117958 A CH6117958 A CH 6117958A CH 368799 A CH368799 A CH 368799A
Authority
CH
Switzerland
Prior art keywords
triene
preparation
keto steroids
keto
steroids
Prior art date
Application number
CH6117958A
Other languages
German (de)
Inventor
Claus Dr Brueckner
Original Assignee
Merck Ag E
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 Merck Ag E filed Critical Merck Ag E
Publication of CH368799A publication Critical patent/CH368799A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general
CH6117958A 1957-08-01 1958-06-28 Process for the preparation of 1,4,6-triene-3-keto steroids CH368799A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM34973A DE1044077B (en) 1957-08-01 1957-08-01 Process for the preparation of 1,4,6-triene-3-keto steroids

Publications (1)

Publication Number Publication Date
CH368799A true CH368799A (en) 1963-04-30

Family

ID=7302160

Family Applications (1)

Application Number Title Priority Date Filing Date
CH6117958A CH368799A (en) 1957-08-01 1958-06-28 Process for the preparation of 1,4,6-triene-3-keto steroids

Country Status (2)

Country Link
CH (1) CH368799A (en)
DE (1) DE1044077B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL279866A (en) * 1961-08-08

Also Published As

Publication number Publication date
DE1044077B (en) 1958-11-20

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