Copper-Catalyzed Tandem Synthesis of Tetrasubstituted Pyrimidines from Alkynes, Sulfonyl Azides, Trichloroacetonitrile, and Tetramethylguanidine
作者:Issa Yavari、Manijeh Nematpour
DOI:10.1055/s-0032-1317951
日期:——
The synthesis of a novel class of pyrimidine derivatives via a copper-catalyzed tandem reaction of trichloroacetonitrile, 1,1,3,3-tetramethylguanidine, sulfonyl azides, and terminal alkynes is described.
描述了通过三氯乙腈、1,1,3,3-四甲基胍、磺酰叠氮化物和末端炔烃的铜催化串联反应合成一类新型嘧啶衍生物。