Selective Catalytic Transfer Dehydrogenation of Alkanes and Heterocycles by an Iridium Pincer Complex

被引：147

作者：

Yao, Wubing ^{[1
]}

Zhang, Yuxuan ^{[1
]}

Jia, Xiangqing ^{[1
]}

Huang, Zheng ^{[1
]}

机构：

[1] Shanghai Inst Organ Chem, State Key Lab Organometall Chem, Shanghai 200032, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2014年 / 53卷 / 05期

关键词：

alkanes; dehydrogenation; heterocycles; homogeneous catalysis; iridium; HIGHLY-ACTIVE CATALYSTS; NITROGEN-HETEROCYCLES; FUNCTIONALIZATION; HYDROCARBONS; METATHESIS; ACTIVATION; CHEMISTRY;

D O I：

10.1002/anie.201306559

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Catalytic alkane dehydrogenation is a reaction with tremendous potential for application. We describe a highly active PSCOP-pincer iridium catalyst for transfer dehydrogenation of cyclic and linear alkanes. The dehydrogenation of linear alkanes occurs under relatively mild conditions with high regioselectivity for alpha-olefin formation. In addition, the catalyst system is very effective in the dehydrogenation of heterocycles to form heteroarenes and olefinic products.

引用

页码：1390 / 1394

页数：5

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