The use of bentonite in heterogeneous medium as an efficient recyclable catalyst in the synthesis of iminoesters

Authors

  • Radia Kaid Slimane Laboratoire de synthèse organique appliquée, Département de Chimie, Faculté des Sciences, université d’Oran (Es Sénia), B.P. 1524, El M’naouer Oran, Algérie.
  • Ayada Djafri Laboratoire de synthèse organique appliquée, Département de Chimie, Faculté des Sciences, université d’Oran (Es Sénia), B.P. 1524, El M’naouer Oran, Algérie.
  • Fatiha Djafri Laboratoire de chimie des matériaux, Département de Chimie, Faculté des Sciences, Université d’Oran (Es Sénia)-B.P.1524 EL Menaour-Oran, Algérie

DOI:

https://doi.org/10.13171/mjc.1.1.2011.20.04.20

Abstract

A new solid catalyzed synthesis of α-iminoesters is described. Various α-aminoesters react readily with aryl aldehydes to produce the corresponding imines in heterogeneous medium in the presence of bentonite (montmorillonite from oust region of Algeria). The products have been isolated in good to excellent yields.This new environmentally, friendly catalyst provides significantly higher yields than traditional methods during relatively short reaction times for the preparation of the target compounds.

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Published

2011-04-20

Issue

Vol. 1 No. 1 (2011)

Section

Organic Chemistry

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