ES287929A1 - Procedure for the preparation of 19-nor-steroid derivatives (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of 19-nor-steroid derivatives (Machine-translation by Google Translate, not legally binding)
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Francesco Vismara SpA
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Francesco Vismara SpA
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Publication of ES287929A1publicationCriticalpatent/ES287929A1/en
Process for the preparation of 19-nor-steroid derivatives, mainly characterized in that a 10-cyano-steroid derivative is treated, whose oxo groups optionally present are protected in the form of ketals, by an alkali metal and an alcohol or by an amide of alkaline metal (Machine-translation by Google Translate, not legally binding)
ES287929A1962-05-121963-05-11Procedure for the preparation of 19-nor-steroid derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES287929A1
(en)
A procedure for the preparation of 3; 17-dioles of the ciclopentanopolihidrofenantreno series (Machine-translation by Google Translate, not legally binding)