Knoevenagel condensation of aldehydes with meldrum's acid in ionic liquids

D Tahmassebi, LJA Wilson…

Index: Tahmassebi, Daryoush; Wilson, Levi J. A.; Kieser, Jerod M. Synthetic Communications, 2009 , vol. 39, # 14 p. 2605 - 2613

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Citation Number: 15

Abstract

The Knoevenagel condensation of Meldrum's acid with aromatic aldehydes proceeded efficiently in the recyclable ionic liquid [bmim]BF 4 at room temperature in the presence of catalytic amounts of piperidine. ... The Knoevenagel condensation of Meldrum's acid with aromatic aldehydes proceeded efficiently in the recyclable ionic liquid [bmim]BF 4 at room temperature in the presence of catalytic amounts of piperidine. ... Meldrum's acid (1) was first discovered in 1908, [ 1 1. ...