FR1347725A - Process for preparing unsaturated progesterones on the nucleus - Google Patents

Process for preparing unsaturated progesterones on the nucleus

Info

Publication number
FR1347725A
FR1347725A FR913077A FR913077A FR1347725A FR 1347725 A FR1347725 A FR 1347725A FR 913077 A FR913077 A FR 913077A FR 913077 A FR913077 A FR 913077A FR 1347725 A FR1347725 A FR 1347725A
Authority
FR
France
Prior art keywords
progesterones
nucleus
preparing unsaturated
unsaturated
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
FR913077A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Priority to FR913077A priority Critical patent/FR1347725A/en
Priority to FR921997A priority patent/FR2286M/en
Application granted granted Critical
Publication of FR1347725A publication Critical patent/FR1347725A/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)
FR913077A 1961-10-27 1962-10-23 Process for preparing unsaturated progesterones on the nucleus Expired FR1347725A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR913077A FR1347725A (en) 1962-10-23 1962-10-23 Process for preparing unsaturated progesterones on the nucleus
FR921997A FR2286M (en) 1961-10-27 1963-01-21 New unsaturated progesterones on the nucleus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR913077A FR1347725A (en) 1962-10-23 1962-10-23 Process for preparing unsaturated progesterones on the nucleus

Publications (1)

Publication Number Publication Date
FR1347725A true FR1347725A (en) 1964-01-04

Family

ID=8789253

Family Applications (1)

Application Number Title Priority Date Filing Date
FR913077A Expired FR1347725A (en) 1961-10-27 1962-10-23 Process for preparing unsaturated progesterones on the nucleus

Country Status (1)

Country Link
FR (1) FR1347725A (en)

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