(methyl 3-deoxy-2,4,6-tri-O-acetyl-α-D-mannopyranosid-3-yl)(1,2,4,6-tetra-O-acetyl-3-deoxy-D-glucopyranos-3-yl)sulfane 在
甲醇 、
sodium 作用下,
反应 2.0h,
生成 (methyl 3-deoxy-α-D-mannopyranosid-3-yl)(3-deoxy-β-D-glucopyranos-3-yl)sulfane 、 (methyl 3-deoxy-α-D-mannopyranosid-3-yl)(3-deoxy-α-D-glucopyranos-3-yl)sulfane