Highly Enantioselective Alkylation Reaction of Enamides by Bronsted-Acid Catalysis
Highly Enantioselective Alkylation Reaction of Enamides by Bronsted-Acid Catalysis
复制标题
布朗斯台德酸催化烯酰胺的高度对映选择性烷基化反应
DOI:
10.1021/ol901892s
复制
发表时间:
2009-10-15
期刊:
影响因子:
5.2
通讯作者:
Gong, Liu-Zhu
中科院分区:
文献类型:
--
作者:
Guo, Qi-Xiang;Peng, Yun-Gui;Gong, Liu-Zhu
The H-8-BINOL-derived, phosphoric acid catalyzed, highly enatioselective alkylation reaction of enamides with indolyl alcohols has been described. A phosphoric acid derived from H8-BINOL enabled an asymmetric alpha-alkylation of enamides with indolyl alcohols to give beta-aryl 3-(3-indolyl)propanones in high yields (up to 96%) and with excellent enantioselectivity (up to 96% ee).