2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4,6-tri-O-acetyl-D-galactopyranose 在
四氮唑 、
叔丁基过氧化氢 作用下,
以
乙腈 为溶剂,
反应 6.5h,
生成
2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4,6-tri-O-acetyl-α-D-galactopyranosyl dibenzyl phosphate 、 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4-di-O-acetyl-α-L-rhamnopyranosyl-(1->3)-2,4,6-tri-O-acetyl-β-D-galactopyranosyl dibenzyl phosphate