BR6241102D0 - Processo de preparacao de 19-nor esteroides 17-cetonicos - Google Patents

Processo de preparacao de 19-nor esteroides 17-cetonicos

Info

Publication number
BR6241102D0
BR6241102D0 BR141102/62A BR14110262A BR6241102D0 BR 6241102 D0 BR6241102 D0 BR 6241102D0 BR 141102/62 A BR141102/62 A BR 141102/62A BR 14110262 A BR14110262 A BR 14110262A BR 6241102 D0 BR6241102 D0 BR 6241102D0
Authority
BR
Brazil
Prior art keywords
ketonics
steroids
preparation process
preparation
Prior art date
Application number
BR141102/62A
Other languages
English (en)
Inventor
Uclaf Roussel
Original Assignee
Uclaf Roussel
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 Uclaf Roussel filed Critical Uclaf Roussel
Publication of BR6241102D0 publication Critical patent/BR6241102D0/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/613—Unsaturated compounds containing a keto groups being part of a ring polycyclic
    • C07C49/617—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system
    • C07C49/643—Unsaturated compounds containing a keto groups being part of a ring polycyclic a keto group being part of a condensed ring system having three rings
    • 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)
  • Steroid Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BR141102/62A 1961-07-21 1962-07-18 Processo de preparacao de 19-nor esteroides 17-cetonicos BR6241102D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR868571A FR1305992A (fr) 1961-07-21 1961-07-21 Procédé de préparation de certains 19-nor stéroïdes et produits utilisés dans ce procédé

Publications (1)

Publication Number Publication Date
BR6241102D0 true BR6241102D0 (pt) 1973-05-31

Family

ID=8759740

Family Applications (1)

Application Number Title Priority Date Filing Date
BR141102/62A BR6241102D0 (pt) 1961-07-21 1962-07-18 Processo de preparacao de 19-nor esteroides 17-cetonicos

Country Status (5)

Country Link
US (1) US3150152A (pt)
BR (1) BR6241102D0 (pt)
CH (1) CH451929A (pt)
FR (1) FR1305992A (pt)
GB (3) GB983607A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1526961A (fr) * 1967-01-06 1968-05-31 Roussel Uclaf Nouveaux 4-oxa stéroïdes et procédé de préparation
US3855247A (en) * 1967-12-04 1974-12-17 Syntex Corp Production of unsaturated carbocyclic ketones

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019252A (en) * 1959-06-18 1962-01-30 Lab Francais Chimiotherapie Process for the preparation of novel derivatives of cyclopentanonaphthalene and products obtained thereby
US3050550A (en) * 1959-10-15 1962-08-21 Roussel Uclaf Novel process for the preparation of cyclopentano-octahydronaphthalene derivatives and products obtained in this process

Also Published As

Publication number Publication date
GB983608A (en) 1965-02-17
GB983607A (en) 1965-02-17
GB983606A (en) 1965-02-17
FR1305992A (fr) 1962-10-13
CH451929A (fr) 1968-05-15
US3150152A (en) 1964-09-22

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