Affiliation:
1. School of Chemical Engineering, Sichuan University, Chengdu, P.R. China
Abstract
Three novel Br?nsted-acidic ionic liquids based on benzothiazolium cations
were prepared, which served as catalysts for the synthesis of benzoic esters.
All three gave good yields of the target esters in esterification reactions.
Moreover, they combine the advantages of both homogeneous and heterogeneous
solid catalysts in esterification reactions, which enabled them to serve as
homogeneous catalysts to catalyze the reactions and be conveniently recovered
by simple filtration after the reactions. They could be reused several times
without noticeable decrease in efficiency.
Publisher
National Library of Serbia
Cited by
37 articles.
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