6-O-[2-azido-2-deoxy-3,6-di-O-(p-methoxybenzyl)-α-D-glucopyranosyl]-1-O-[(2-cyanoethoxy)-(2-O-arachidonoyl-3-O-stearoyl-sn-glycerol)-phosphono]-2,3,4,5-tetra-O-(p-methoxybenzyl)-myo-inositol 、 在
三氟甲磺酸三甲基硅酯 作用下,
以
乙醚 为溶剂,
反应 1.0h,
以90%的产率得到6-O-{[α-D-mannopyranosyl]-(1->2)-[6-O-[(2-aminoethyl)-phosphono]-α-D-mannopyranosyl]-(1->2)-[α-D-mannopyranosyl]-(1->6)-[2-O-[(2-aminoethyl)-phosphono]-α-D-mannopyranosyl]-(1->4)-[2-amino-2-deoxy-α-D-glucopyranosyl]}-1-O-[(2-O-arachidonoyl-3-O-stearoyl-sn-glycerol)-phosphono]-myo-inositol