O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-(1*4)-6-O-tert-butyldiphenylsilyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl azide 在
四丁基氟化铵 、
溶剂黄146 作用下,
以
四氢呋喃 为溶剂,
反应 16.0h,
生成 Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-[(2R,3S,4R,5R,6R)-6-azido-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-hydroxy-2-hydroxymethyl-tetrahydro-pyran-3-yloxy]-tetrahydro-pyran-3-yl ester