Metal-free Photochemical Atom Transfer Radical Addition (ATRA) of BrCCl3 to Alkenes

被引：16

作者：

Nikitas, Nikolaos F. ^{[1
]}

Voutyritsa, Errika ^{[1
]}

Gkizis, Petros L. ^{[1
]}

Kokotos, Christoforos G. ^{[1
]}

机构：

[1] Natl & Kapodistrian Univ Athens, Dept Chem, Organ Chem Lab, Athens 15771, Greece

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2021年 / 2021卷 / 01期

关键词：

Green Chemistry; Photochemistry; Radical reactions; Synthetic methods; LIGHT PHOTOREDOX CATALYSIS; LEWIS-ACID CATALYSIS; C-H ACTIVATION; MERGING PHOTOREDOX; KHARASCH REACTION; ALPHA-ALKYLATION; AQUEOUS-MEDIA; ALDEHYDES; PHOTOCATALYSIS; HYDROACYLATION;

D O I：

10.1002/ejoc.202001387

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A simple, photochemical, and metal-free protocol for the atom transfer radical addition (ATRA) of bromotrichloromethane onto various alkenes is described. Among a range of organic molecules, phenylglyoxylic acid proved to be the most suitable photoinitiator to promote a sustainable process for the addition of bromotrichloromethane to olefins. This photochemical atom transfer radical protocol can be expanded into a wide substrate scope of aliphatic olefins bearing various functional groups, leading to the corresponding products in good to excellent yields.

引用

页码：96 / 101

页数：6

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