methyl (6,6'-(2)H2)-β-D-galactopyranoside 、
乙酸酐 在
phosphate buffer 作用下,
生成 methyl (6S)-(6(2)H1)-6-acetoxy-2,3-di-O-acetyl-4,6-O-<(6'S)-(6'(2)H1)-methyl-2',3',4'-tri-O-acetyl-6'-deoxy-β-D-galactopyranosid-6'-ylidene>-β-D-galactopyranoside 、
methyl (6(2)H1)-2,3-di-O-acetyl-α-L-threo-4-deoxyhex-4-eno-dialdopyranoside 、
methyl (6R)-(6(2)H1)-6-acetoxy-2,3-di-O-acetyl-4,6-O-<(6'R)-(6'(2)H1)-methyl-2',3',4'-tri-O-acetyl-6'-deoxy-β-D-galactopyranosid-6'-ylidene>-β-D-galactopyranoside