(2S,4R)-2-azidomethyl-4-tritylsulfanylpyrrolidine 、
异氰酸正丁酯 以
四氢呋喃 为溶剂,
反应 0.75h,
以yielding 278 mg (80%) (2S,4R)-2-azidomethyl-4-tritylsulfanyl-pyrrolidine-1-carboxylic acid butylamide as white foam的产率得到(2S,4R)-2-azidomethyl-4-tritylsulfanyl-pyrrolidine-1-carboxylic acid butylamide