Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids

高等学校化学研究 ›› 2011, Vol. 27 ›› Issue (4): 712-714.

• Research Note • 上一篇

Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids

ZHANG Jun-li, CHEN Xiao-rong, YU Yan-peng, XU Kun-ling and HUANG Jun*

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, P. R. China

收稿日期:2010-10-13 修回日期:2010-12-17 出版日期:2011-07-25 发布日期:2011-06-29
通讯作者: HUANG Jun E-mail:junhuang@njut.edu.cn
基金资助:
Supported by the National Natural Science Foundation of China(No.20802008).

Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids

ZHANG Jun-li, CHEN Xiao-rong, YU Yan-peng, XU Kun-ling and HUANG Jun*

State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering, Nanjing University of Technology, Nanjing 210009, P. R. China

Received:2010-10-13 Revised:2010-12-17 Online:2011-07-25 Published:2011-06-29
Contact: HUANG Jun E-mail:junhuang@njut.edu.cn
Supported by:
Supported by the National Natural Science Foundation of China(No.20802008).

摘要/Abstract

摘要： One-pot synthesis of nitriles from aldehydes with hydroxylamine hydrochloride was developed using [bmim][OTf] as the ionic liquid. The yield of benzonitrile was achieved to 97% at the temperature of 120 oC. [bmim][OTf] can be recovered and reused for this reaction. This method is simple and highly efficient, which makes it an attractive alternative.

关键词: Nitrile, Aldehyde, Hydroxylamine hydrochloride, Ionic liquid

Abstract: One-pot synthesis of nitriles from aldehydes with hydroxylamine hydrochloride was developed using [bmim][OTf] as the ionic liquid. The yield of benzonitrile was achieved to 97% at the temperature of 120 oC. [bmim][OTf] can be recovered and reused for this reaction. This method is simple and highly efficient, which makes it an attractive alternative.

Key words: Nitrile, Aldehyde, Hydroxylamine hydrochloride, Ionic liquid

ZHANG Jun-li, CHEN Xiao-rong, YU Yan-peng, XU Kun-ling and HUANG Jun*. Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids[J]. 高等学校化学研究, 2011, 27(4): 712-714.

ZHANG Jun-li, CHEN Xiao-rong, YU Yan-peng, XU Kun-ling and HUANG Jun*. Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids[J]. Chemical Research in Chinese Universities, 2011, 27(4): 712-714.

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Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids

Direct Synthesis of Nitriles from Aldehydes in Ionic Liquids

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