对甲苯磺酰叠氮 、
methyl 5-[2-(dimethylamino)ethenyl]-1-(4-fluorophenyl)triazole-4-carboxylate 以
neat (no solvent) 为溶剂,
反应 1.0h,
以41%的产率得到methyl 5-[(E)-1-(dimethylamino)-2-(4-methylphenylsulfonamido)ethenyl]-1-(4-fluorophenyl)-1H-1,2,3-triazole-4-carboxylate