Synthesis and identification of bicyclic bisurea esters

Abstract

Modern trends in the development of organic chemistry involve the search for new methods of synthesis and
research that contribute to a more in-depth and detailed study of derivatives of heterocyclic compounds. Bicyclic bisureas
(whose ancestor is glycoluril) are distinguished by high reactivity and a wide range of practical applications. The article
presents an analysis of methods for the synthesis of esters based on a glycoluryl derivative - tetramethylol glycoluril, which is
used as a crosslinking agent in the preparation of glycoluryl-formaldehyde resins, as well as a stabilizer for water-based dyes.
Selected techniques allow to synthesize esters with an optimal yield, as well as to use in the reactions not only linear, but also
branched alcohols. The properties of the compounds obtained were studied by IR and H1, C13 NMR spectroscopy.