G. Hu
2014
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Journal
Journal of Hubei University for Nationalities
Abstract
Four new fluorinated thieno[2,3-d]pyrimidine derivatives containing 1,3,4-thiadiazole were synthesized by the nucleophilic substitution reaction of 4-chloro-2-trifluoromethylthieno[2,3- d]pyrimidine with 5-aryl-1,3,4-thiadiazol-2-thiols. The structure of these new compounds was confirmed by IR,1H NMR and elemental analysis.