α-Aminoalkyl Radical Addition to Maleimides via Electron Donor-Acceptor Complexes

被引：89
|
作者：
Hsu, Chien-Wei [1 ]
Sunden, Henrik [1 ]
机构：
[1] Chalmers Univ Technol, Dept Chem & Chem Engn, Kemivagen 10, S-41296 Gothenburg, Sweden
来源：
ORGANIC LETTERS | 2018年 / 20卷 / 07期
基金：
瑞典研究理事会;
关键词：
LIGHT PHOTOREDOX CATALYSIS; N-METHYLANILINES; TERTIARY ANILINES; CARBOXYLIC-ACIDS; EDA COMPLEXES; CYCLIZATION; ALKYLATION; ALKENES; N; N-DIMETHYLANILINES; TETRAHYDROQUINOLINES;
D O I：
10.1021/acs.orglett.8b00597
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A catalyst-free, photochemical oxidative annulation reaction between dialkylanilines and maleimides to generate tetrahydroquinolines is presented. The reaction is driven by the photochemical activity of an electron donor-acceptor (EDA) complex and has a broad substrate scope with the corresponding products isolated in good to excellent yields: Photochemical characterization of the EDA complex and a mechanistic rational is provided
引用
收藏
页码：2051 / 2054
页数：4
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