(R)-3-Adamantan-1-yl-2-chloro-propionic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester 在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
以88%的产率得到(S)-3-Adamantan-1-yl-2-azido-propionic acid (1R,2S,4S)-1-[(dicyclohexylsulfamoyl)-methyl]-7,7-dimethyl-bicyclo[2.2.1]hept-2-yl ester