In 2017,Davodian, Tayebeh; Ranjbar-Karimi, Reza; Mehrabi, Hossein published 《Synthesis of diheteroaryl sulfides via chemoselective reaction of 4,6-diaminopyrimidine-2(1H)-thione with haloheteroaryl compounds》.Chemistry of Heterocyclic Compounds (New York, NY, United States) published the findings.Recommanded Product: 3764-01-0 The information in the text is summarized as follows:
A series of substituted diheteroaryl sulfides was synthesized by the reaction of 4,6-diaminopyrimidine-2(1H)-thione with fluoro- and chloroheteroarom. compounds in the presence of Na2CO3 in acetonitrile under reflux conditions. The study indicated that 4,6-diaminopyrimidine-2(1H)-thione reacts with fluoro- and chloroheteroarom. compounds chemoselectively as S- rather than N-nucleophile. The structures of the synthesized compounds were confirmed by IR, 1H, 19F, and 13C NMR spectroscopy, as well as elemental anal. and X-ray structural anal. The experimental process involved the reaction of 2,4,6-Trichloropyrimidine(cas: 3764-01-0Recommanded Product: 3764-01-0)
2,4,6-Trichloropyrimidine(cas: 3764-01-0) is a member of organic chlorides. Organic chloride content in crude oil can be detected through specialized laboratory analysis. Care and attention are essential while sampling and testing.Recommanded Product: 3764-01-0
Referemce:
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia