FR78357E - Process for the acetoxylation of steroids in 21 via diiodinated derivatives - Google Patents

Process for the acetoxylation of steroids in 21 via diiodinated derivatives

Info

Publication number
FR78357E
FR78357E FR828677A FR828677A FR78357E FR 78357 E FR78357 E FR 78357E FR 828677 A FR828677 A FR 828677A FR 828677 A FR828677 A FR 828677A FR 78357 E FR78357 E FR 78357E
Authority
FR
France
Prior art keywords
acetoxylation
steroids
diiodinated
derivatives
diiodinated derivatives
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
FR828677A
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.)
Sanofi Aventis France
Original Assignee
Roussel Uclaf 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 Roussel Uclaf SA filed Critical Roussel Uclaf SA
Priority to FR828677A priority Critical patent/FR78357E/en
Priority to ES0260154A priority patent/ES260154A1/en
Priority to GB271660D priority patent/GB934707A/en
Priority to BE593768A priority patent/BE593768A/en
Priority to CH885960A priority patent/CH398571A/en
Application granted granted Critical
Publication of FR78357E publication Critical patent/FR78357E/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)
FR828677A 1959-08-05 1960-05-31 Process for the acetoxylation of steroids in 21 via diiodinated derivatives Expired FR78357E (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR828677A FR78357E (en) 1960-05-31 1960-05-31 Process for the acetoxylation of steroids in 21 via diiodinated derivatives
ES0260154A ES260154A1 (en) 1959-08-05 1960-08-04 Improvements in or relating to the production of steroid compounds, and the compounds thus produced
GB271660D GB934707A (en) 1959-08-05 1960-08-04 Improvements in or relating to the production of steroid compounds, and the compounds thus produced
BE593768A BE593768A (en) 1959-08-05 1960-08-04 Process for the acetoxylation of unsaturated steroids and products obtained.
CH885960A CH398571A (en) 1959-08-05 1960-08-04 Process of acetoxylation of unsaturated steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR828677A FR78357E (en) 1960-05-31 1960-05-31 Process for the acetoxylation of steroids in 21 via diiodinated derivatives

Publications (1)

Publication Number Publication Date
FR78357E true FR78357E (en) 1962-07-13

Family

ID=8732480

Family Applications (1)

Application Number Title Priority Date Filing Date
FR828677A Expired FR78357E (en) 1959-08-05 1960-05-31 Process for the acetoxylation of steroids in 21 via diiodinated derivatives

Country Status (1)

Country Link
FR (1) FR78357E (en)

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