FR581M - - Google Patents

Info

Publication number
FR581M
FR581M FR837206A FR837206A FR581M FR 581 M FR581 M FR 581M FR 837206 A FR837206 A FR 837206A FR 837206 A FR837206 A FR 837206A FR 581 M FR581 M FR 581M
Authority
FR
France
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
FR837206A
Other languages
French (fr)
Inventor
Josef Fried
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.)
Olin Corp
Original Assignee
Olin Corp
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
Priority claimed from FR788314A external-priority patent/FR1344854A/fr
Application filed by Olin Corp filed Critical Olin Corp
Priority to FR837206A priority Critical patent/FR581M/fr
Application granted granted Critical
Publication of FR581M publication Critical patent/FR581M/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR837206A 1958-03-04 1960-08-30 Expired FR581M (en))

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837206A FR581M (en)) 1958-03-04 1960-08-30

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US71896658A 1958-03-04 1958-03-04
FR788314A FR1344854A (fr) 1959-03-04 1959-03-04 Procédé de synthèse de stéroïdes, comprenant les monoesters-21 d'acide polycarboxylique des dérivés 16alpha, 17alpha-acétal (et cétal) des 16alpha, 17alpha, 21-trihydroxystéroïdes
FR837206A FR581M (en)) 1958-03-04 1960-08-30

Publications (1)

Publication Number Publication Date
FR581M true FR581M (en)) 1961-06-12

Family

ID=24888271

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837206A Expired FR581M (en)) 1958-03-04 1960-08-30

Country Status (5)

Country Link
BE (1) BE576137A (en))
CH (1) CH383357A (en))
ES (1) ES247538A1 (en))
FR (1) FR581M (en))
SE (1) SE219365C1 (en))

Also Published As

Publication number Publication date
SE219365C1 (sv) 1968-03-12
ES247538A1 (es) 1959-06-16
CH383357A (fr) 1964-10-31
BE576137A (fr) 1959-08-26

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