3,4,6-tri-O-acetyl-2-azido-2-deoxy-D-glucopyranosyl trichloroacetimidate 、
dimethylthexylsilyl 3,6-di-O-benzyl-2-deoxy-2-azido-β-D-glucopyranoside 在
叔丁基二甲硅基三氟甲磺酸酯 作用下,
以
乙醚 为溶剂,
反应 0.58h,
以41%的产率得到thexyldimethylsilyl O-(3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-glucopyranosyl)-(1->4)-2-azido-3,6-di-O-benzyl-2-deoxy-β-D-glucopyranoside