FR1166827A - Steroid esterification process - Google Patents

Steroid esterification process

Info

Publication number
FR1166827A
FR1166827A FR1166827DA FR1166827A FR 1166827 A FR1166827 A FR 1166827A FR 1166827D A FR1166827D A FR 1166827DA FR 1166827 A FR1166827 A FR 1166827A
Authority
FR
France
Prior art keywords
steroid
esterification process
esterification
steroid esterification
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer Pharma AG
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
Application granted granted Critical
Publication of FR1166827A publication Critical patent/FR1166827A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
FR1166827D 1956-03-22 1957-01-30 Steroid esterification process Expired FR1166827A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1166827X 1956-03-22

Publications (1)

Publication Number Publication Date
FR1166827A true FR1166827A (en) 1958-11-17

Family

ID=7728966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1166827D Expired FR1166827A (en) 1956-03-22 1957-01-30 Steroid esterification process

Country Status (1)

Country Link
FR (1) FR1166827A (en)

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