A simple, expeditious and green process for Knoevenagel condensation of pyrazole aldehydes in aqueous media

Jayant P. Sonar; Suresh U. Shisodia; Sandeep D. Pardeshi; Shrikant A. Dokhe; Ashok M. Zine; Rajendra P. Pawar; Shivaji N. Thore

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A simple, expeditious and green process for Knoevenagel condensation of pyrazole aldehydes in aqueous media

机译：水性介质中吡唑醛的Knoevenagel缩合的简单，快速，绿色工艺

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Knoevenagel condensation of pyrazole aldehydes with malononitrile is selectively carried out using ammonium carbonate as mild, cheap, efficient and selective catalyst, in aqueous media at ambient temperature. This method is green and providing expeditious way for Knoevenagel condensation of pyrazole aldehyde.

机译：使用碳酸铵作为温和，廉价，有效和选择性的催化剂，在环境温度下于水性介质中选择性地进行吡唑醛与丙二腈的Knoevenagel缩合反应。该方法是绿色的，为吡唑醛的Knoevenagel缩合提供了快速的途径。

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《European Chemical Bulletin》 |2017年第2期|共4页
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Jayant P. Sonar; Suresh U. Shisodia; Sandeep D. Pardeshi; Shrikant A. Dokhe; Ashok M. Zine; Rajendra P. Pawar; Shivaji N. Thore;
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机译：一种简单，高效且绿色的无溶剂条件下，室温下用N-甲基哌嗪醛缩合醛缩醛的方法
2. A simple, efficient and green procedure for the Knoevenagel condensation of aldehydes with N-methylpiperazine at room temperature under solvent-free conditions [J] . Mukhopadhyay C, Datta A Synthetic Communications . 2008,第13期

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机译：在含水介质中吡唑醛的Knoevenagel凝聚的简单，迅速和绿色的过程

A simple, expeditious and green process for Knoevenagel condensation of pyrazole aldehydes in aqueous media

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