作者:Chu-Yi Yu、Jia-Kun Su、Yue-Mei Jia、Ruirui He、Pei-Xin Rui、Nanyin Han、Xihui He、Junfeng Xiang、Xin Chen、Jinghua Zhu
DOI:10.1055/s-0029-1258085
日期:2010.7
Friedel-Crafts-type reaction of electron-rich aromatic compounds with polyhydroxylated cyclic nitrones catalyzed by Brønsted acid afforded 2-aryl polyhydroxylated pyrrolidines in good to excellent yields with high diastereoselectivity under mild conditions.
富电子芳香化合物在布朗斯特酸催化下与多羟基环状亚硝酮进行弗里德尔-克拉夫茨型反应,在温和条件下以良好至优异的产率生成2-芳基多羟基吡咯烷,并具有高度对映选择性。