Visible Light Promoted Benzylic CSp3-H Bond Activation and Functionalization

被引：27

作者：

Pei Pengkun ^{[1
]}

Zhang Fan ^{[1
]}

Yi Hong ^{[1
]}

Lei Aiwen ^{[1
]}

机构：

[1] Wuhan Univ, Coll Chem & Mol Sci, Wuhan 430072, Peoples R China

来源：

ACTA CHIMICA SINICA | 2017年 / 75卷 / 01期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金;

关键词：

visible light photoredox; C-sp3-H bond activation; toluene derivatives; green chemistry; DEHYDROGENATIVE-COUPLING REACTION; HYDROGEN EVOLUTION REACTION; C-H BONDS; PHOTOREDOX CATALYSIS; OXIDATION; AROMATIZATION; ARYLATION; EFFICIENT; STRATEGY;

D O I：

10.6023/A16080417

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In recent years, visible-light-promoted photoredox catalytic activation of organic molecules has been flourishing vigorously. This kind of methodology usually takes advantage of transition-metal complexes and organic dyes as photosensitizers, which can directly react with organic substrates through a single-electron-transfer (SET) progress under visible light irradiation. It's operable to construct C-X (X= C, N, 0 ...) bond via the radical or radical ion generated during the SET process. On the basis of different key intermediates, this highlight gives a brief summary on the recent development of visible light promoted benzylic C-sp3-H activation and functionalization.

引用

页码：15 / 21

页数：7

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