Abstract
2-(4-Tolyloxyacetylamido)-5-aryloxymethyl-1,3,4-thiadia-zoles (IIa–j) are synthesized under microwave irradiation by the cyclization of 1-aryloxyacetyl-4-(4-tolyloxyacetyl)-thiosemicar- bazides (Ia–j) in the presence of glacial acetic acid.
ACKNOWLEDGMENT
The authors thank the Natural Science Foundation of Gansu Province for the financial support of this work.