化学
卤化物
芳基
催化作用
激进的
卤素
铱
光催化
亲电芳香族取代
药物化学
光化学
自由基取代
自由基亲核芳香族取代
叔胺
有机化学
高分子化学
亲核芳香族取代
烷基
亲核取代
光催化
作者
Dmitry L. Lipilin,A. E. Frumkin,A. Yu. Tyurin,Vitalij V. Levin,Alexander D. Dilman
出处
期刊:Molecules
[MDPI AG]
日期:2021-06-01
卷期号:26 (11): 3323-3323
被引量:3
标识
DOI:10.3390/molecules26113323
摘要
A reaction of aromatic halides bearing electron-withdrawing groups with tertiary amines in the presence of an iridium catalyst under blue light irradiation is described. Products of the aromatic substitution of the halide by the dialkylamino fragment are obtained. The interaction of aryl radicals with tertiary amines to generate zwitterionic radical species is believed to be the key factor responsible for the reaction efficiency.
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