Reaction of 2-mercaptopyrimidines with some α,ω-dihaloalkanes

Conclusions In the reaction of some 2-mercapto-4,6-disubstituted pyrimidines with different,-dihaloalkanes, thiazolepyrimidine and pyrimidothiazine salts, 2-(-haloalkylthio)-4,6-disubstituted pyrimidines, and,-bis (4,6-disubstituted pyrimidinyl-2-thio) alkanes are formed. The structure of the products of the reactions is a function of the nature of the substituents in the pyrimidine ring, the number of methylene groups in the,-dihaloalkanes, and the ratio of the reagents.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 6, pp. 1396–1402, June, 1984.