One-Step Regioselective Functionalization of myo-Inositol by Dissolution Strategy
作者:Yutaka Watanabe、Satoe Yamauchi、Minoru Hayashi
DOI:10.1055/s-0029-1217809
日期:2009.9
Functionalizations of hydroxy groups of myo-inositol were usually nonselective due to its poor solubility. By dissolving myo-inositol in DMSO or LiCl-N,N-dimethylacetamide, we have achieved regioselective acylation, silylation, sulfonylation, phosphinylation to give the corresponding 1,3-di-O-substituted products in good yields.
由于肌醇的溶解性差,羟基的功能化通常是非选择性的。我们通过将肌醇溶解在DMSO或氯化锂- N,N-二甲基乙酰胺中,实现了区域选择性的酰化、硅化、磺酰化和磷酸化,获得了相应的1,3-二-O-取代产品,并取得了较好的产率。