3β-(prop-2-ynyl)cholestanol 、
3-azidopropyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1-3)-2,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1-3)-2,4,6-tri-O-benzoyl-α-D-mannopyranoside 在
copper(II) sulfate sodium ascorbate 作用下,
以
二氯甲烷 、
水 、
叔丁醇 为溶剂,
反应 72.0h,
以72%的产率得到3-{4-(cholestan-3β-yl-oxymethyl)-[1,2,3]triazol-1-yl}propyl 2,3,4,6-tetra-O-benzoyl-α-D-mannopyranosyl-(1-3)-2,4,6-tri-O-benzoyl-α-D-mannopyranosyl-(1-3)-2,4,6-tri-O-benzoyl-α-D-mannopyranoside