作者:Manibarsha Goswami、Arkady Ellern、Nicola L. B. Pohl
DOI:10.1002/anie.201304099
日期:2013.8.5
A straightforward method utilizing a bismuth(V) compound was developed for the activation of thiopropylglycosides for coupling to various acceptors; good to excellent yields were obtained without applying additional additives/co‐promoters. The method does not require low temperatures, is applicable to a wide variety of carbohydrates, and tolerates different functional groups including alkenes.
开发了一种简单的利用铋(V)化合物的方法来激活硫丙基丙基糖苷以偶联到各种受体上。在不使用其他添加剂/助促进剂的情况下获得了良好至极好的收率。该方法不需要低温,适用于多种碳水化合物,并且可以耐受包括烯烃在内的不同官能团。