2,3,4,6-tetradeoxy-4-N-methyl-N-triethylsilylethoxycarbamoyl-β-glucopyranoside-(1→4)-benzyl 2-deoxy-2-N-methyl-N-triethylsilylethoxycarbamoyl-3-O-triisopropylsilyl-β-xylopyranoside 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
反应 48.0h,
以37%的产率得到2,3,4,6-tetradeoxy-4-N-methylamino-β-glucopyranoside-(1→4)-benzyl 2-deoxy-2-N-methylamino-β-xylopyranoside