methyl [3'S,4'S,5'S,6'S]-6-deoxy-6-(4',5'-dibenzyloxy-3',6'-di-tert-butyl(dimethyl)silyloxycycloheptanyl)amino-2,3,4-tri-O-benzyl-α-D-glucopyranoside 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 24.0h,
以87%的产率得到methyl [3'S,4'R,5'R,6'S]-6-deoxy-6-(4',5'-dibenzyloxy-3',6'-dihydroxycycloheptanyl)amino-2,3,4-tri-O-benzyl-α-D-glucopyranoside