Highly reactive and regenerable fluorinating agent for oxidative fluorination of aromatics

被引：19

作者：

Janmanchi, Krishna Murthy ^{[1
]}

Dolbier, William R., Jr. ^{[1
]}

机构：

[1] Univ Florida, Dept Chem, Gainesville, FL 32611 USA

来源：

ORGANIC PROCESS RESEARCH & DEVELOPMENT | 2008年 / 12卷 / 02期

关键词：

D O I：

10.1021/op700266y

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A newly synthesized copper aluminum fluoride of nominal composition CuAl2F8 exhibits excellent reactivity towards direct oxidative fluorination of aromatic compounds, as well as fluoro-dechlorination of chloroaromatics. The spent CuAl2F8 reagent can be regenerated by treatment with O-2 and HF, and the fluorination process has been demonstrated to retain high conversions through 20 reaction cycles. The main advantages of this new process are safety, minimal waste, and potentially low cost.

引用

页码：349 / 354

页数：6

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