BE590065A - New process for preparing steroid esters and products obtained. - Google Patents

New process for preparing steroid esters and products obtained.

Info

Publication number
BE590065A
BE590065A BE590065A BE590065A BE590065A BE 590065 A BE590065 A BE 590065A BE 590065 A BE590065 A BE 590065A BE 590065 A BE590065 A BE 590065A BE 590065 A BE590065 A BE 590065A
Authority
BE
Belgium
Prior art keywords
products obtained
new process
steroid esters
preparing steroid
preparing
Prior art date
Application number
BE590065A
Other languages
French (fr)
Original Assignee
Chimiotherapie Lab Franc
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 Chimiotherapie Lab Franc filed Critical Chimiotherapie Lab Franc
Publication of BE590065A publication Critical patent/BE590065A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J31/00—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring
    • C07J31/006—Normal steroids containing one or more sulfur atoms not belonging to a hetero ring not covered by C07J31/003
    • 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)
BE590065A 1959-04-24 1960-04-22 New process for preparing steroid esters and products obtained. BE590065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793081A FR1344153A (en) 1959-04-24 1959-04-24 New process for the preparation of 21-esters of 20-keto-steroids

Publications (1)

Publication Number Publication Date
BE590065A true BE590065A (en) 1960-10-24

Family

ID=8714089

Family Applications (1)

Application Number Title Priority Date Filing Date
BE590065A BE590065A (en) 1959-04-24 1960-04-22 New process for preparing steroid esters and products obtained.

Country Status (6)

Country Link
BE (1) BE590065A (en)
CH (1) CH394172A (en)
DK (1) DK112169B (en)
ES (1) ES257558A1 (en)
FR (1) FR1344153A (en)
GB (2) GB899995A (en)

Also Published As

Publication number Publication date
DK112169B (en) 1968-11-18
FR1344153A (en) 1963-11-29
GB899995A (en) 1962-06-27
CH394172A (en) 1965-06-30
GB899996A (en) 1962-06-27
ES257558A1 (en) 1960-07-16

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