IL27586A - Process for the preparation of delta4,9,11-steroids of theestrane and 13beta-alkyl gonane series - Google Patents

Process for the preparation of delta4,9,11-steroids of theestrane and 13beta-alkyl gonane series

Info

Publication number
IL27586A
IL27586A IL27586A IL2758667A IL27586A IL 27586 A IL27586 A IL 27586A IL 27586 A IL27586 A IL 27586A IL 2758667 A IL2758667 A IL 2758667A IL 27586 A IL27586 A IL 27586A
Authority
IL
Israel
Prior art keywords
theestrane
13beta
delta4
steroids
alkyl
Prior art date
Application number
IL27586A
Other languages
English (en)
Original Assignee
Roussel Uclaf
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 Roussel Uclaf filed Critical Roussel Uclaf
Publication of IL27586A publication Critical patent/IL27586A/xx

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
    • 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)
IL27586A 1966-03-15 1967-03-13 Process for the preparation of delta4,9,11-steroids of theestrane and 13beta-alkyl gonane series IL27586A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR53487A FR1479352A (fr) 1966-03-15 1966-03-15 Nouveau procédé de préparation de dérivés stéroïdes insaturés

Publications (1)

Publication Number Publication Date
IL27586A true IL27586A (en) 1971-10-20

Family

ID=8603816

Family Applications (1)

Application Number Title Priority Date Filing Date
IL27586A IL27586A (en) 1966-03-15 1967-03-13 Process for the preparation of delta4,9,11-steroids of theestrane and 13beta-alkyl gonane series

Country Status (8)

Country Link
US (1) US3478067A (de)
CH (1) CH471105A (de)
DE (1) DE1618815B1 (de)
DK (1) DK115622B (de)
FR (1) FR1479352A (de)
GB (1) GB1128788A (de)
IL (1) IL27586A (de)
NL (2) NL6703053A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2100514C (en) * 1992-07-29 2005-03-29 Johannes A. M. Hamersma 17-spiromethylene steroids
FR2696641B1 (fr) * 1992-10-13 1997-07-04 Roussel Uclaf Nouvelle utilisation de l'altrenogest.
US5567830A (en) * 1994-02-14 1996-10-22 Cocensys, Inc. Process for synthesis of acetylenic carbinols

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE649223A (de) * 1963-07-10
FR1413895A (fr) * 1964-05-27 1965-10-15 Roussel Uclaf Nouveau procédé de préparation de dérivés stéroïdes triéniques

Also Published As

Publication number Publication date
DK115622B (da) 1969-10-27
US3478067A (en) 1969-11-11
CH471105A (fr) 1969-04-15
NL129874C (de)
GB1128788A (en) 1968-10-02
FR1479352A (fr) 1967-05-05
DE1618815B1 (de) 1972-03-09
NL6703053A (de) 1967-09-18

Similar Documents

Publication Publication Date Title
MY7600031A (en) Quinoxaline derivatives and process for their preparation
IL23643A (en) Dibenzocycloheptatriene derivatives and process for their preparation
IL30663A (en) Polyethylene composition and process for the preparation thereof
IL25635A (en) 2,3-dihydro-5-carboxamido-6-methyl-1,4-oxathiins and methods for the preparation thereof
IL29425A (en) 1,5-benzodiazepine-2,4-diones and process for their preparation
IL27444A (en) Isoxazolo-(5,4-b)-pyridinols and process for their preparation
IL24858A (en) Pyrroloindazoles and process for preparing the same
IL22473A (en) Phenyl-piperidyl-indane,-hydro-naphthalene,-benzosuberone and-thionaphthene derivatives and their preparation
IL28799A (en) Thiophenecarboxamide and benzamide derivatives and process for preparing the same
IL28020A (en) 3,5-diketals of 4,5-seco-estrane-3,5,17-triones and process of preparation
IL27586A (en) Process for the preparation of delta4,9,11-steroids of theestrane and 13beta-alkyl gonane series
IL30237A (en) Aminoethyl-hydroquinones and process for their preparation
IL37183A (en) Process for the preparation of 2,5-dichloro-4-alkylmercapto-phenols
IL24558A (en) Process for the preparation of new dibenzothiepin and dibenzoxepin derivatives
IL28343A (en) 1-hydroxy-4-carboxymethyl-5-oxohexahydroindane and process for its preparation
MY7100226A (en) 5-benzylpyrimidine derivatives and process for the preparation thereof
IL24216A (en) Vitamin preparation and process for the manufacture thereof
IL26911A (en) 1,2-dihydro-1-hydroxy-2-imino-5,6-tri-or 5,6-tetramethylene pyrimidines and process for their preparation
IL27541A (en) Lincomycin-2-acylates and process for their preparation
IL26507A (en) 2,3-disubstituted-5beta-h-6-keto-delta7-14alpha-hydroxysteroids of the cholestane series and method of preparation thereof
CA735920A (en) Process for the preparation of 2,2-di-lower alkyl-1,2-bis-pyridyl-ethan-1-ones
CA734456A (en) 1:2:4-triazols and process for the preparation thereof
IL28712A (en) Phenyltrichloroacetoimidochlorides and process for the preparation thereof
IL30964A0 (en) New 3-oxo-4,9,11-gonatrienes and process of preparation
IL30172A (en) Derivatives of 4-quinazoline and process for the preparation of these