ES210771A1 - Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding)
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.)
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Novartis AG
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Ciba Geigy AG
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Publication date
Application filed by Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES210771A1publicationCriticalpatent/ES210771A1/en
Procedure for the production of steroids with oxygen in position "11" characterized in that sulphonic esters of 11 beta-acyloxy-12 α -oxi-steroids are treated with hydrolyzing agents and on the 11,12 β -oxides thus obtained is eventually made to react with acid hydrochloric. (Machine-translation by Google Translate, not legally binding)
ES0210771A1952-09-181953-08-06Procedure for the obtaining of steroids with oxygen in position 11 (Machine-translation by Google Translate, not legally binding)
ExpiredES210771A1
(en)
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