Efficient new approach for the synthesis of N,N-dialkylamino-1,2,4-triazoles
A series of 3-NN-dialkylamino-4,5-diaryl-1,2,4-triazoles were synthesized in high yield under mild reaction conditions by coupling functionalized arylmagnesiums with isothiocyanates and cyclization with Viehe's salts. No selective thionation reaction was