Metal-Free Visible-Light Radical Iodoperfluoroalkylation of Terminal Alkenes and Alkynes

被引：74

作者：

Yajima, Tomoko ^{[1
]}

Ikegami, Mako ^{[1
]}

机构：

[1] Ochanomizu Univ, Dept Chem, Bunkyo Ku, 2-1-1 Otuska, Tokyo 1128610, Japan

来源：

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY | 2017年 / 2017卷 / 15期

关键词：

Dyes/Pigments; Organocatalysis; Perfluoroalkylation; Photocatalysis; Radical reactions; FLUOROALKYLATION REACTIONS; PERFLUOROALKYL IODIDES; TRIFLUOROMETHYLATION; DERIVATIVES; HETEROARENES; FLUORINATION; ARENES; BONDS;

D O I：

10.1002/ejoc.201700077

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The organic-dye-catalyzed visible-light-induced iodoperfluoroalkylation of unactivated terminal alkenes and alkynes was explored. This process was found to be effective for the simultaneous introduction of iodide and various perfluoroalkyl groups (including difluoroacetate) to alkenes and alkynes possessing a variety of functional groups. A possible reaction mechanism is proposed. This reaction provides a new, metal-free, green method for the synthesis of perfluoroalkylated compounds.

引用

页码：2126 / 2129

页数：4

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