Synthesis of 2,4,6-trisubstituted 5-(2-alkylsulfanylethyl)-pyrimidines and some their transformations
作者:A. A. Arutyunyan
DOI:10.1134/s1070428013120087
日期:2013.12
5-(2-alkylsulfanylethyl)pyrimidines were synthesized by condensation of ethyl 2-(2-alkylsulfanylethyl)-3-oxobutanoates with various amidines and thiourea. Fusion of substituted 2,6-dimethylpyrimidin-4(3H)-ones with aromatic aldehydes gave the corresponding 6-styrylpyrimidines. Some 5-(2-alkylsulfanylethyl)pyrimidines were oxidized to sulfoxides, and amination of 5-[2-(butylsulfanyl)ethyl]-6-methyl-2-prop