ES414659A3 - Procedure for the preparation of tiono-carbamicos alkyl esters. (Machine-translation by Google Translate, not legally binding)
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Procedure for the preparation of tiono-carbamicos alkyl esters. (Machine-translation by Google Translate, not legally binding)
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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Abstract
Process for the preparation of alkyl thioncarboxylic esters, characterized in that it comprises the steps (1) of reacting, at a temperature of 15º to 70ºC for at least half an hour, an alkali metal hydroxide, carbon disulfide and an aliphatic alcohol containing from 1 to 6 carbon atoms; (2) treating the resulting mixture with an alkyl halide for at least half an hour at a temperature of 25º to 70º c; (3) of introducing an alkyl amine, containing 1 to 6 carbon atoms, into the mixture at a temperature of 15º to 50º c; (4) of separating the mercaptan and the remaining alcohol formed; (5) of separating the organic and aqueous phases; and (6) drying the organic layer. (Machine-translation by Google Translate, not legally binding)
ES414659A1973-05-111973-05-11Procedure for the preparation of tiono-carbamicos alkyl esters. (Machine-translation by Google Translate, not legally binding)
ExpiredES414659A3
(en)
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