Annulating thiazolium cations via a direct double C-H activation strategy: Rh-N,S-heterocyclic carbene is the key

被引：16

作者：

Dutta, Champak ^{[1
]}

Sainaba, Arppitha Baby ^{[1
]}

Choudhury, Joyanta ^{[1
]}

机构：

[1] Indian Inst Sci Educ & Res IISER Bhopal, Organometall & Smart Mat Lab, Dept Chem, Bhopal 462066, India

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 06期

关键词：

N-HETEROCYCLIC CARBENE; PI-EXTENSION APEX; NHC; SALTS; BOND; FUNCTIONALIZATION; HETEROARENES; DERIVATIVES; REACTIVITY; INSERTION;

D O I：

10.1039/c8cc07531j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Herein we show how metal-N,S-heterocyclic carbene intermediates are conveniently generated and utilized for the first time to construct N,S doubly-doped cationic conjugated tricyclic organic molecules which exhibit tuneable emission. The chemistry proceeds via direct double C-H activation followed by an annulative pi-extension pathway.

引用

收藏

页码：854 / 857

页数：4

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