3-(N,N-Dimethylsulfamoyl)-4-methoxybenzyl Chloride 、
4-[(4-cyanophenyl)amino]-4H-1,2,4-triazole 在
sodium hydride 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
以76%的产率得到dimethylsulfamic Acid 5-{[(4-cyano-phenyl)-[1,2,4]triazol-4-ylamino]methyl}-2-methoxyphenyl Ester