(2R,3S,4R,5R,6R)-6-((2S,3R,4R,5R,6R)-3-Acetylamino-2-benzyloxy-6-benzyloxymethyl-5-hydroxy-tetrahydro-pyran-4-yloxy)-4-benzyloxy-5-hydroxy-3-(4-methoxy-benzyloxy)-tetrahydro-pyran-2-carboxylic acid 在
三甲基铵三氧化硫共聚物 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 72.0h,
生成 (2R,3S,4S,5R,6R)-6-((2S,3R,4R,5R,6R)-3-Acetylamino-2-benzyloxy-6-benzyloxymethyl-5-sulfooxy-tetrahydro-pyran-4-yloxy)-4-benzyloxy-3-(4-methoxy-benzyloxy)-5-sulfooxy-tetrahydro-pyran-2-carboxylic acid