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Synthetic Communications
An International Journal for Rapid Communication of Synthetic Organic Chemistry
Volume 36, 2006 - Issue 16
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Original Articles

Efficient Green Procedure for the Knoevenagel Condensation under Solvent‐Free Conditions

Liangce Rong Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China; Key Laboratory of Biotechnology for Medicinal Plant, Xuzhou, Jiangsu, ChinaCorrespondence[email protected]
,
Xiaoyue Li Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China
,
Haiying Wang Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China
,
Daqing Shi Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China; Key Laboratory of Biotechnology for Medicinal Plant, Xuzhou, Jiangsu, China
,
Shujiang Tu Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China; Key Laboratory of Biotechnology for Medicinal Plant, Xuzhou, Jiangsu, China
&
Qiya Zhuang Department of Chemisty, Xuzhou Normal University, Xuzhou, Jiangsu, China; Key Laboratory of Biotechnology for Medicinal Plant, Xuzhou, Jiangsu, China
Pages 2407-2412 | Received 19 Jan 2006, Published online: 22 Sep 2006
 
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Abstract

Knoevenagel condensation of aromatic aldehydes with active methylene compounds under solvent‐free conditions to synthesize arylidene compounds by grinding in the presence of TEBA at room temperature has been described. This method is simple, efficient, and environmentally friendly.

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