3,7-anhydro-4,5,6-tri-O-benzyl-1,2,8-trideoxy-1-C-(t-butyldimethylsilyl)-8-[4-(2',3',4'-tri-O-benzyl-6'-O-tosyl-α-D-glucopyranosyl)-1H-1,2,3-triazol-1-yl]-D-glycero-D-gulo-oct-1-ynitol 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 16.0h,
以74%的产率得到3,7-anhydro-4,5,6-tri-O-benzyl-1,2,8-trideoxy-8-[4-(2',3',4'-tri-O-benzyl-6'-O-tosyl-α-D-glucopyranosyl)-1H-1,2,3-triazol-1-yl]-D-glycero-D-gulo-oct-1-ynitol