Journal of Molecular Catalysis A: Chemical

A facile and efficient protocol for esterification and acetalization in a PEG 1000-D (A) IL/toluene thermoregulated catalyst–media combined systems

Y Wang, H Zhi, J Luo

Index: Wang, Yinglei; Zhi, Huizhen; Luo, Jun Journal of Molecular Catalysis A: Chemical, 2013 , vol. 379, p. 46 - 52

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Citation Number: 12

Abstract

Abstract A novel efficient and recyclable temperature-dependent biphasic catalyst and reaction media combined system comprised of PEG-1000 linked dicationic acidic ionic liquid and toluene was developed and applied in esterification of aromatic acids and acetalization of aromatic aldehydes with good to excellent yields. This system is characteristic of temperature-dependent reversible biphasic property, simple and facile recyclability, high ...