Fluorination of α-bromomethyl aryl ketones with fluorohydrogenate-based ionic liquids
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- 作者：Rajendra P. Singh ; rajendra.singh@coorstekchem.com" class="auth_mail" title="E-mail the corresponding author ; Jerry L. Martin
- 关键词：Fluorination ; Fluorohydrogenate ionic liquids ; α-Fluoromethyl aryl ketones ; Hydrogen fluoride
- 刊名：Journal of Fluorine Chemistry
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：181
- 期：Complete
- 页码：7-10
- 全文大小：302 K
文摘
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Use of fluorohydrogenate ionic liquids as fluorinating agents is described.
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EMIMF·(HF)2.3 and PYR13F·(HF)2.3 used to fluorinate α-bromomethyl aryl ketones.
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Yields above 80% were obtained under mild conditions.
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Fluorohydrogenate ionic liquids are safer than alternatives fluorinating agents.