SYNTHESIS OF 1-ARYLOXYACETYL-4- (5-(4-CHLOROPHENYL)-2-FUROYL)- SEMICARBAZIDES
摘要:
A simple and efficient route to I,il-diacyl semicarbazides is described. 1-Aryloxyacetyl-4-(5-(4-chlorophenyl)-2-furoyl)-thiosemicarbazides (Ia-i) on treatment with potassium iodate in the aqueous solution afford 1-aryloxyacetyl-4-(5-(4-chlorophenyl)-2-furoyl)-semicarbazides (IIa-i) in excellent yields.