This article is cited in 143 papers

Substituted Ureas. Methods of Synthesis and Applications

T. P. Vishnyakova, I. A. Golubeva, E. V. Glebova

Gubkin Moscow Institute Oil and Gas

Abstract: Systematic data on the method of synthesis of ureas by the interaction of compounds containing the amino-group with organic isocyanates, of amines and alkyl halides with alkali metal cyanates, and of primary and secondary amines with phosgene, carbon dioxide, urea, or nitrourea and by the carbonylation of amines are presented. The reactions involving the alkylation of urea and its interaction with various compounds containing functional groups are considered. The advantages and disadvantages of various methods are noted. The principal and practical applications of substituted ureas, including their applications as additives to organic materials, are discussed.
The bibliography includes 314 references.

UDC: 661.717.5

DOI: 10.1070/RC1985v054n03ABEH003022

 English version: Russian Chemical Reviews, 1985, 54:3, 249–261

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