Synthesis of 5-alkyl-1, 3, 5-triazinan-2-ones and 5-alkyl-1, 3, 5-triazinane-2-thiones using Cu-and Sm-containing catalysts

RR Khairullina, AR Geniyatova, AG Ibragimov…

Index: Khairullina; Geniyatova; Ibragimov; Dzhemilev Russian Journal of Organic Chemistry, 2013 , vol. 49, # 6 p. 904 - 908 Zh. Org. Khim., 2013 , vol. 49, # 6 p. 918 - 922,5

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Abstract

Abstract Efficient procedures have been developed for the synthesis of 5-alkyl-1, 3, 5- triazinan-2-ones and 5-alkyl-1, 3, 5-triazinane-2-thiones by reaction of urea (thiourea) with primary alkylamines and N, N, N′, N′-tetramethylmethylenediamine and by reaction of primary amines with N, N′-bis (dimethylaminomethyl) urea (thiourea) in the presence of Cu- and Sm-containing catalysts.