SYNTHESIS OF 2-(4-CHLOROBENZOYLAMIDO)-5-ARYLOXYMETHYL-1,3,4-OXADIAZOLES UNDER MICROWAVE IRRADIATION
摘要:
2-(4-Chlorobenzoylamido)-5-aryloxymethyl-1,3,4-oxadiazoles (IIa-j) are synthesized by cyclization of 1-aryloxyacetyl-4-(4-chlorobenzoyl)-thiosemicarbazides (Ia-j) in the presence of mercuric acetate under the condition of microwave irradiation.