2,3,6-tri-O-acetyl-4-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-1-thio-β-D-glucopyranose 、
p-methoxyphenyl 2,3,4,6-tetra-O-allyl-β-D-galactopyranoside 在
o-nitroperoxybenzoic acid 作用下,
以
甲醇 为溶剂,
反应 8.0h,
以58.8%的产率得到p-methoxyphenyl 2,3,4,6-tetra-O-[3-(hepta-O-acetyl-β-lactosylthio)propyl]-β-D-galactopyranoside