在
sodium azide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 15.0h,
以87%的产率得到N-[(2R,3S,4S,5R,6S)-6-[(2S,3R,4R,5S,6S)-2-[(2S,3R,4R,5S,6S)-2-[(2R,3R,4R,5R,6S)-2-(6-azidohexoxy)-4,5-dihydroxy-6-methyloxan-3-yl]oxy-3,5-dihydroxy-6-methyloxan-4-yl]oxy-3,5-dihydroxy-6-methyloxan-4-yl]oxy-4-hydroxy-5-methoxy-2-methyloxan-3-yl]-3-hydroxy-3-methylbutanamide