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

页码：2051 / 2054

页数：4

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