isopropyl 2,4,6-tri-O-acetyl-3-S-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-3-thio-α-D-glucopyranoside 在
间氯过氧苯甲酸 作用下,
以
乙醚 、
二氯甲烷 为溶剂,
以78%的产率得到(2-propyl 2,4,6-tri-O-acetyl-α-D-glucopyranosid-3-yl) (2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl) sulfone