An Efficient and Environment Friendly Procedure for the Synthesis of Arylmethylenemalononitrile Catalyzed by Strong Base Anion‐Exchange Resin in Water

Tong‐Shou Jin Department of Chemistry, College of Chemistry and Environmental Science, Hebei University, No. 88 Hezuo Road, Baoding, 071002, Hebei Province, P.R. ChinaCorrespondence[email protected]

Jian‐She Zhang Department of Chemistry, College of Chemistry and Environmental Science, Hebei University, No. 88 Hezuo Road, Baoding, 071002, Hebei Province, P.R. China

Ai‐Qing Wang Department of Chemistry, College of Chemistry and Environmental Science, Hebei University, No. 88 Hezuo Road, Baoding, 071002, Hebei Province, P.R. China

Tong‐Shuang Li Department of Chemistry, College of Chemistry and Environmental Science, Hebei University, No. 88 Hezuo Road, Baoding, 071002, Hebei Province, P.R. China

Abstract

Knoevenagel condensation of malononitrile with aromatic aldehydes catalyzed by strong base anion‐exchange resin in water results arylmethylenemalononitrile in 74–98% yield at room temperature.

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Acknowledgments

The project was supported by the National Natural Science Foundation of China (29872011 and 29572039), Educational Ministry of China, Educational Department of Hebei Province (990104), and the Science and Technology Commission of Hebei Province.

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An Efficient and Environment Friendly Procedure for the Synthesis of Arylmethylenemalononitrile Catalyzed by Strong Base Anion‐Exchange Resin in Water

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An Efficient and Environment Friendly Procedure for the Synthesis of Arylmethylenemalononitrile Catalyzed by Strong Base Anion‐Exchange Resin in Water

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