P. I. Alimov, O. Fedorova, L. N. Levkova
Jul 1, 1965
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Journal
Russian Chemical Bulletin
Abstract
1. The reactions of diethyl phosphorochloridite with diethyl ethylphosphoramidate and of diisopropyl phosphorochloridite with diisopropyl ethylphosphoramidate in presence of a tertiary amine were investigated: they went readily with formation of the corresponding dialkyl (dialkoxyphosphino)ethylphosphoramidates. 2. Diethyl methyl- and ethyl-(ethylenedioxyphosphino)phosphoramidates were prepared, and the reactions of these compounds with sulfur, nitrogen dioxide, ethyl bromide, and chloral were carried out. 3. For the purpose of investigating antifungal action, a number (twelve) of esters of N-substituted imido diphosphorus acids containing alkyls with 2–5 carbon atoms were prepared.