Direct Benzylic CH Activation for CO Bond Formation by Photoredox Catalysis

被引：96
作者：
Pandey, Ganesh [1 ]
Pal, Sujit [1 ]
Laha, Ramkrishna [1 ]
机构：
[1] Sanjay Gandhi Postgrad Inst Med Sci, Ctr Biomed Res CBMR, Mol Synth Lab, Lucknow 226014, Uttar Pradesh, India
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 19期
关键词：
arenes; CH activation; heterocycles; photochemistry; reaction mechanisms; ARENE RADICAL CATIONS; ELECTRON-TRANSFER PET; H BOND; SELECTIVE OXIDATION; ARYLATION; HYDROCARBONS; OXYGENATION; CYCLIZATION; STRATEGY; ETHERS;
D O I：
10.1002/anie.201210333
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Power of light: 1,4-dicyanonaphthalene (DCN) and light directly activates benzylic C-H bonds for intra- and intermolecular C-O bond formation. Arylalkyls have also been transformed directly into aryl ketones using water as a source of oxygen. EDG=electron-donating group, EWG=electron-withdrawing group. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：5146 / 5149
页数：4
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