ES240603A1 - Procedure for the obtaining of new components of pregnadien (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of new components of pregnadien (Machine-translation by Google Translate, not legally binding)
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Syntex SA
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Syntex SA
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Process for obtaining new pregnadiene compounds, characterized in that 6-chloro or 6-fluoro- Δ 4-pregnen-3,20-diones are dehydrated in 1,2-position and, if desired, the obtained hydroxy compounds are esterify or the esterified hydroxy groups are hydrolyzed and the 11-hydroxy compounds are dehydrated to 11-oxo compounds. (Machine-translation by Google Translate, not legally binding)
ES0240603A1958-03-081958-03-08Procedure for the obtaining of new components of pregnadien (Machine-translation by Google Translate, not legally binding)
ExpiredES240603A1
(en)
Procedure for the preparation of 16 alpha, 17alfa-oxido-5alfa- and 5 beta-pregnano-3, 11, 20-triona (Machine-translation by Google Translate, not legally binding)
A method of preparation of compounds 9-halo-16-hydroxy-hydrocortisons and esters of these (Machine-translation by Google Translate, not legally binding)