FR532M - - Google Patents

Info

Publication number
FR532M
FR532M FR837318A FR837318A FR532M FR 532 M FR532 M FR 532M FR 837318 A FR837318 A FR 837318A FR 837318 A FR837318 A FR 837318A FR 532 M FR532 M FR 532M
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.)
Active
Application number
FR837318A
Other languages
French (fr)
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 FR802491A external-priority patent/FR1341471A/fr
Application filed filed Critical
Priority to FR837318A priority Critical patent/FR532M/fr
Application granted granted Critical
Publication of FR532M publication Critical patent/FR532M/fr
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J7/00Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J5/00Normal 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07JSTEROIDS
    • C07J75/00Processes for the preparation of steroids in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Steroid Compounds (AREA)
FR837318A 1958-08-11 1960-08-31 Active FR532M (xx)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR837318A FR532M (xx) 1958-08-11 1960-08-31

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB25753/58A GB857114A (en) 1958-08-11 1958-08-11 Improvements in or relating to 16-substituted steroid compounds
FR802491A FR1341471A (fr) 1958-08-11 1959-08-10 Procédé de fabrication de 17alpha-hydroxy-16-méthyl-prègn-4-ène-3, 20-dione
FR837318A FR532M (xx) 1958-08-11 1960-08-31

Publications (1)

Publication Number Publication Date
FR532M true FR532M (xx) 1961-05-23

Family

ID=10232740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR837318A Active FR532M (xx) 1958-08-11 1960-08-31

Country Status (7)

Country Link
US (1) US3296075A (xx)
BE (1) BE581486A (xx)
CH (1) CH374999A (xx)
DE (1) DE1120447B (xx)
DK (1) DK110013C (xx)
FR (1) FR532M (xx)
GB (1) GB857114A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1128853B (de) * 1959-05-22 1962-05-03 Merck Ag E Verfahren zur Herstellung von 16-Methylen-Reichsteins-Substanz-S bzw. von deren 21-Acetat
US3519619A (en) * 1967-01-20 1970-07-07 Schering Corp 16-alkylidene pregnanes and process for their manufacture
CN102134266B (zh) * 2010-12-30 2012-11-07 北京市科益丰生物技术发展有限公司 一种美仑孕酮醋酸酯的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752340A (en) * 1952-02-11 1956-06-26 Hoechst Ag Process of preparing 16. 17-oxido-pregnene compounds
US2874172A (en) * 1955-01-26 1959-02-17 Schering Corp 11-oxygenated 1, 4, 16-pregnatriene-21-ol-3, 20 diones and esters thereof
US2878247A (en) * 1957-09-27 1959-03-17 Searle & Co Preparation of 6-methyl steroids of the pregnane series

Also Published As

Publication number Publication date
DE1120447B (de) 1961-12-28
US3296075A (en) 1967-01-03
CH374999A (de) 1964-02-15
GB857114A (en) 1960-12-29
BE581486A (fr) 1959-12-01
DK110013C (da) 1968-08-26

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