Gewinnung von 1;4‐Bisdehydro‐3‐oxo‐steroiden. Über Steroide, 139. Mitteilung
- 1 January 1956
- journal article
- research article
- Published by Wiley in Helvetica Chimica Acta
- Vol. 39 (3) , 734-742
- https://doi.org/10.1002/hlca.19560390314
Abstract
A method is described which enables the production in only one chemical step of 1,4‐bisdehydro‐3‐oxo‐steroids inter alia from 3‐oxo‐ steroids saturated in ring A or from the α β‐mono‐unsaturated 3‐ketones. The dehydrogenating agent is selenium dioxide and the solvent a tertiary alcohol preferably containing some acid.Keywords
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