Organocatalytic, Enantioselective Reductive Bis-functionalization of Secondary Amides: One-Pot Construction of Chiral 2,2-Disubstituted 3-Iminoindoline
作者:Zhen Xu、Xiao-Gang Wang、Yong-Hua Wei、Kan-Lei Ji、Jian-Feng Zheng、Jian-Liang Ye、Pei-Qiang Huang
DOI:10.1021/acs.orglett.9b02862
日期:2019.9.20
We report the first catalytic, enantioselective reductive bis-functionalization of common amides, which provides a facile access to a variety of 2,2-disubstituted 3-iminoindolines in good yields and with excellent enantioselectivities. The reaction conditions are quite mild and can be run on a gram scale. In this one-pot reaction, three C-C bonds, one ring, and one nitrogen-containing tetrasubstituted
我们报告了常见的酰胺的第一个催化,对映选择性还原双官能化,它提供了一种方便的途径,以良好的产率和优异的对映选择性来获得各种2,2-二取代的3-亚氨基二氢吲哚。反应条件是温和的,可以以克为单位进行。在该一锅法反应中,以催化对映选择性的方式产生三个CC键,一个环和一个含氮的四取代碳立体中心。