Specific features of amidoalkylation of 6-hydroxy-5-isopropyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one

Autor: D. S. Sheikin, E. A. Ruchko, M. B. Nawrozkij, I. A. Kirillov, V. V. Chapurkin, Ivan A. Novakov
Rok vydání: 2020
Předmět:
Zdroj: Russian Chemical Bulletin. 69:2363-2369
ISSN: 1573-9171
1066-5285
DOI: 10.1007/s11172-020-3029-7
Popis: During the synthesis of new structural analogs of isothiobarbamine, the amidoalkylation of 6-hydroxy-5-isopropyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one was found to give a mixture of mono-, di-, and trisubstituted products. Possible explanations for low regioselectivity of the reaction are given.
Databáze: OpenAIRE