α-D-Glcp-(1->3)-α-D-Glcp-(1->3)-D-Glcp 、
乙酸酐 在
sodium acetate 作用下,
反应 1.0h,
生成 Acetic acid (2R,3R,4S,5R,6R)-5-acetoxy-6-acetoxymethyl-2-((2R,3R,4S,5R,6R)-2,3,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-4-yloxy)-4-((2R,3R,4S,5R,6R)-3,4,5-triacetoxy-6-acetoxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl ester