Potassium hexacyanoferrate(II) - a new cyanating agent for the palladium-catalyzed cyanation of aryl halides

被引：342

作者：

Schareina, T ^{[1
]}

Zapf, A ^{[1
]}

Beller, M ^{[1
]}

机构：

[1] Univ Rostock eV, Leibniz Inst Organ Katalyse, D-18055 Rostock, Germany

来源：

CHEMICAL COMMUNICATIONS | 2004年 / 12期

关键词：

D O I：

10.1039/b400562g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new advantageous cyanating agent, potassium hexacyanoferrate(II), is described for the palladium-catalyzed cyanation of aryl halides. All cyanide ions on the iron(II) center can be transferred to the aryl halide using palladium(II) acetate and dppf as the catalyst. Under optimized reaction conditions good yields of benzonitriles and unprecedented catalyst productivities are observed.

引用

页码：1388 / 1389

页数：2

共 25 条

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