Benzyl O-(3,4-di-O-benzyl-β-L-rhamnopyranosyl)-(1->4)-2-O-benzoyl-6-O-benzyl-α-D-glucopyranoside 2',3-succinate 在
sodium methylate 作用下,
以
甲醇 为溶剂,
反应 2.0h,
生成 Benzoic acid (2S,3R,4S,5S,6R)-2-benzyloxy-6-benzyloxymethyl-5-((2R,3R,4S,5S,6S)-4,5-bis-benzyloxy-3-hydroxy-6-methyl-tetrahydro-pyran-2-yloxy)-4-hydroxy-tetrahydro-pyran-3-yl ester