Process for the preparation of steroids

Process for the preparation of steroids. The steroid 21-thioesters are prepared by preparing the corresponding sulphonates in acetonic suspension and by reacting this suspension directly with a thiocarboxylate. Preparation of synthesis intermediates.

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Bibliographic Details
Main Authors TOROSSIAN; DIERAN R, AUBARD; GILBERT G
Format Patent
LanguageEnglish
Published 26.05.1981
Subjects
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
STEROIDS
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Summary:Process for the preparation of steroids. The steroid 21-thioesters are prepared by preparing the corresponding sulphonates in acetonic suspension and by reacting this suspension directly with a thiocarboxylate. Preparation of synthesis intermediates.
Bibliography:Application Number: US19790096153