Synthesis of 3-Aryl-3,6-dihydro-7<i>H</i>-[1,2,3]triazolo[4,5-<i>d</i>]pyrimidine-7-thiones as Building Blocks for Potentially Biologically Active Compounds
作者:Nazariy T. Pokhodylo、Vasyl S. Matiychuk、Mykola D. Obushak
DOI:10.1080/10426500902849573
日期:2010.2.23
[1,2,3]Triazolo[4,5-d]pyrimidine-7-thiones as buildingblocks for potentially biologicallyactivecompounds were synthesized by the base-catalyzed cyclization of 2-cyanoethanethioamide with arylazides and further reaction of the cyclization products with triethyl orthoformate.