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A fast, efficient and eco-friendly procedure to prepare isatin ketals

Paper ID Volume ID Publish Year Pages File Format Full-Text
52495 46875 2007 7 PDF Available
Title
A fast, efficient and eco-friendly procedure to prepare isatin ketals
Abstract

A fast and efficient solvent-free procedure to prepare isatin ketals has been developed. Three different clays, commercial Montmorillonite K10 (Aldrich Co.) and two natural clays, were used as catalysts. A Brazilian-manufactured microwave oven was used as heat source. Montmorillonite K10 provides the best results.

Keywords
Natural clays; Montmorillonite K10; Isatin; Ketalization
First Page Preview
A fast, efficient and eco-friendly procedure to prepare isatin ketals
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 8, Issue 12, December 2007, Pages 2130–2136
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis