Derivatives of pyrimidine-2,4,6-triones as components of additives to increase the lubricating properties of motor fuels

by N. I. Kobyzhcha, V. S. Pyliavskyi, V. V. Sukhovieiev, V. I. Kashkovskyi
Published 2020

The synthesis of novel spirocyclic N-aryl-substituted 2-thiopyrimidine-4,6-diones

by N. I. Kobyzhcha, V. M. Holovatiuk, V. V. Rozhkov, V. I. Kashkovsky
Published 2019

Directed synthesis of the new N,N'-disubstituted 5-spirocyclopenten-3-yl-2,4,6-trioxohexohydropyrimidines by ringcloseng metathesis reactions

by N. I. Kobyzhcha, V. M. Holovatiuk, Yu. V. Bezuhlyi, V. I. Kashkovskyi
Published 2015

Synthesis of 5-spiro-2,4,6-trihydroxypyrimidine. Condensation of the cyclic derivatives of malonic ester with urea or its derivatives

by N. I. Kobyzhcha, V. M. Holovatiuk, Yu. V. Bezuhlyi, V. I. Kashkovskyi
Published 2014