Synthesis of 4-(5-Aryl-1,3,4-thiadiazol-2-ylthio)-2-(trifluoromethyl) thieno[ 2,3-d] pyrimidines
GAO Hui
SONG Xinjian
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] pyrimi-dine with 5-aryl-1,3,4-thiadiazol-2-thiols.The structure of these new compounds was confirmed by IR,1 H NMR and elemental analysis .
Keywords：Thieno[23-d]pyrimidine134-thiadiazolefluorinated compoundssynthesis
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 170-172 )