3-O-(6-O-trityl-α-D-galactopyranosyl)-1,2-di-O-tetra-decyl-Sn-glycerol 在
甲醇 、
氯仿 作用下,
以
乙酸酐 、
吡啶 为溶剂,
反应 24.0h,
以to obtain 3-O-(2,3,4-tri-O-acetyl-6-O-trityl-α-D-galactopyranosyl)-1,2-di-O-tetradecyl-Sn-glycerol (5) (740 mg, 96.4%)的产率得到3-O-(2,3,4-tri-O-acetyl-6-O-trityl-α-D-galactopyranosyl)-1,2-di-O-tetradecyl-Sn-glycerol