Abstract Starting from carbonic acid diethyl ester, a series of 1, 2, 4-triazole derivatives containing 1, 2, 3-thiadiazole were synthesized. Reactions were performed by microwave irradiation or ultrasonic irradiation as well as by conventional heating. The structure of title compounds was characterized by 1 H-NMR, MS, and elemental analyses. The fungicidal activities of these compounds were tested in vivo. Most of title compounds exhibited good ...
