FR1013729A - Process for the preparation of unsaturated compounds of the 17-alkyl-pregnane series - Google Patents

Process for the preparation of unsaturated compounds of the 17-alkyl-pregnane series

Info

Publication number
FR1013729A
FR1013729A FR1013729DA FR1013729A FR 1013729 A FR1013729 A FR 1013729A FR 1013729D A FR1013729D A FR 1013729DA FR 1013729 A FR1013729 A FR 1013729A
Authority
FR
France
Prior art keywords
alkyl
preparation
unsaturated compounds
pregnane series
pregnane
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of FR1013729A publication Critical patent/FR1013729A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J3/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by one carbon atom
    • 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)
FR1013729D 1949-01-31 1950-01-27 Process for the preparation of unsaturated compounds of the 17-alkyl-pregnane series Expired FR1013729A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1013729X 1949-01-31

Publications (1)

Publication Number Publication Date
FR1013729A true FR1013729A (en) 1952-08-04

Family

ID=4552604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1013729D Expired FR1013729A (en) 1949-01-31 1950-01-27 Process for the preparation of unsaturated compounds of the 17-alkyl-pregnane series

Country Status (1)

Country Link
FR (1) FR1013729A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860148A (en) * 1955-03-22 1958-11-11 Emanuel B Hershberg 17alpha-methyl-delta-pregnadiene compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860148A (en) * 1955-03-22 1958-11-11 Emanuel B Hershberg 17alpha-methyl-delta-pregnadiene compounds

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