5-Chloro-4-(3-methoxy-2-methyl-phenyl)-2-methyl-2,4-dihydro-[1,2,4]triazol-3-one 在
三氯化铝 、
potassium carbonate 作用下,
生成 4-{3-[3-(3,5-Bis-trifluoromethyl-phenyl)-[1,2,4]thiadiazol-5-yloxy]-2-methyl-phenyl}-5-methoxy-2-methyl-2,4-dihydro-[1,2,4]triazol-3-one