The catalytic role of polyaniline salt in coumarins synthesis
作者： S Palaniappan , C Saravanan , VJ Rao , None
DOI: 10.1002/PAT.539
关键词:
摘要: Polyaniline-sulfate salt acts as a simple and powerful polymer-supported acid catalyst in the condensation of phenolic compounds β-keto esters into coumarin derivatives by thermal heating process. This process is being reported for first time. The catalytic use polyaniline quite feasible because its easy preparation, activity, recovery, recyclability, stability eco-friendliness catalyst. Copyright © 2004 John Wiley & Sons, Ltd.
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