N,N-Chelate-control on the regioselectivity in acetate-assisted C-H activation

被引：33

作者：

Cross, Warren B. ^{[1
]}

Hope, Eric G. ^{[1
]}

Lin, Yi-Hsien ^{[1
]}

Macgregor, Stuart A. ^{[2
]}

Singh, Kuldip ^{[1
]}

Solan, Gregory A. ^{[1
]}

Yahya, Nurhusna ^{[1
]}

机构：

[1] Univ Leicester, Dept Chem, Leicester LE1 7RH, Leics, England

[2] Heriot Watt Univ, Inst Chem Sci, Edinburgh EH14 4AS, Midlothian, Scotland

来源：

CHEMICAL COMMUNICATIONS | 2013年 / 49卷 / 19期

关键词：

COMPLEXES; MECHANISM; CYCLOPALLADATION; BOND; KINETICS; CYCLOMETALATION; POLYMERIZATION; PRECATALYSTS; PALLADATION; ARYLATION;

D O I：

10.1039/c3cc38697j

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Bidentate N,N-pyridylimine or N,N-pyridylamine donors are effective chelating ligands for regiospecific C-H activation at the peri-(C-8)-position of a naphthyl ring on reaction with palladium(II) acetate; DFT calculations show N,N-chelates bias the cyclopalladation towards 6-membered ring products.

引用

页码：1918 / 1920

页数：3

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