Recyclable Solid Ruthenium Catalysts for the Direct Arylation of Aromatic C-H Bonds

被引：51

作者：

Miura, Hiroki ^{[1
]}

Wada, Kenji ^{[1
]}

Hosokawa, Saburo ^{[1
]}

Inoue, Masashi ^{[1
]}

机构：

[1] Kyoto Univ, Dept Energy & Hydrocarbon Chem, Nishikyo Ku, Kyoto 6158510, Japan

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2010年 / 16卷 / 14期

关键词：

cerium; C-H activation; direct arylation; heterogeneous catalysis; ruthenium; CARBON-HYDROGEN BONDS; ARYL CHLORIDES; ORGANIC-REACTIONS; PHOSPHINE OXIDES; COMPLEXES; FUNCTIONALIZATION; ACTIVATION; ALKENYLATION; PRELIGANDS; OXIDATION;

D O I：

10.1002/chem.200903564

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Environmentally benign catalyst: A PPh3-modified Ru/CeO2 catalyst showed excellent catalytic activity toward direct C-H arylation by using various aryl chlorides in the reaction (see scheme). The catalyst was found to act heterogeneously and could be recycled without significant loss of activity. © 2010 Wiley-VCH Verlag GmbH & Co. KGaA,.

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收藏

页码：4186 / 4189

页数：4

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