N-(4-chlorophenyl)-5-[[4-(2-hydroxyethyl)piperazin-1-yl]methylideneamino]-3-methyl-1,2-oxazole-4-carboxamide 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
反应 3.0h,
以69%的产率得到5-[4-(2-hydroxyethyl)piperazinyl]methylamino-3-methyl-4-isoxazolecarboxylic acid (4-chloro-phenylamide)