ES271157A1 - Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (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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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Steroid Compounds
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Abstract
Procedure for the preparation of new enol ethers of the 3-keto-5alpha-androstanes series, considered as new results, of the formula ** (See formula) ** wherein R is a hydrocarbon radical containing 5 to 18 carbon atoms, inclusive, R1 and R2 are hydrogen or a methyl group and R3 represents a ketone oxygen atom or a (see formula) where X is hydrogen or an acylated radical of an alkanoic acid and R4 is hydrogen or a lower hydrocarbon radical containing 1 to 3 carbon atoms, inclusive. (Machine-translation by Google Translate, not legally binding)
ES0271157A1960-10-121961-10-11Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (Machine-translation by Google Translate, not legally binding)
ExpiredES271157A1
(en)
Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (Machine-translation by Google Translate, not legally binding)
Procedure for the preparation of new enolitic ethers of the 3-ceto-5-alpha-androstanos series (Machine-translation by Google Translate, not legally binding)
A process for the preparation of 4,4'-bifenilil-bis-glioxal and its compounds of addition of the type dihydrate and dialcoholate (Machine-translation by Google Translate, not legally binding)