FR1181576A - Process for preparing steroid esters of beta-cyclopentylpropionic acid - Google Patents

Process for preparing steroid esters of beta-cyclopentylpropionic acid

Info

Publication number
FR1181576A
FR1181576A FR1181576DA FR1181576A FR 1181576 A FR1181576 A FR 1181576A FR 1181576D A FR1181576D A FR 1181576DA FR 1181576 A FR1181576 A FR 1181576A
Authority
FR
France
Prior art keywords
beta
cyclopentylpropionic acid
steroid esters
preparing steroid
preparing
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.)
ROLLAND LAB A
Laboratoires Albert Rolland SA
Original Assignee
ROLLAND LAB A
Laboratoires Albert Rolland SA
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 ROLLAND LAB A, Laboratoires Albert Rolland SA filed Critical ROLLAND LAB A
Application granted granted Critical
Publication of FR1181576A publication Critical patent/FR1181576A/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)
FR1181576D 1957-08-23 1957-08-23 Process for preparing steroid esters of beta-cyclopentylpropionic acid Expired FR1181576A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1181576T 1957-08-23

Publications (1)

Publication Number Publication Date
FR1181576A true FR1181576A (en) 1959-06-17

Family

ID=9662197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1181576D Expired FR1181576A (en) 1957-08-23 1957-08-23 Process for preparing steroid esters of beta-cyclopentylpropionic acid

Country Status (1)

Country Link
FR (1) FR1181576A (en)

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