tert-butyl 2-{[4-(chloromethyl)-phenyl]acetyl}hydrazinecarboxylate 、
三苯基膦 在
苯 作用下,
以
苯 为溶剂,
反应 21.0h,
以to give {4-[2-(tert-butoxycarbonyl)hydrazinocarbonylmethyl]benzyl}(triphenyl)phosphonium chloride (8.68 g, yield 78%) as a white solid的产率得到{4-[2-(tert-butoxycarbonyl)hydrazinocarbonylmethyl]benzyl}(triphenyl)phosphonium chloride