4-(3,5-dimethoxyphenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl-thio)-pyridine-3-carbonitrile 在
双氧水 作用下,
以
水 、
溶剂黄146 为溶剂,
反应 20.0h,
以53%的产率得到4-(3,5-dimethoxyphenyl)-6-(5,6,7,8-tetrahydronaphthalen-2-yl)-2-(2',3',4',6'-tetra-O-acetyl-β-D-galactopyranosyl-sulfonyl)-pyridine-3-carbonitrile