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Use of iodine doped polyaniline salt in the stereoselective synthesis of 2-methyl-4-substituted-1,2,3,4-tetrahydroquinoline derivatives

Paper ID Volume ID Publish Year Pages File Format Full-Text
51152 46832 2013 5 PDF Available
Title
Use of iodine doped polyaniline salt in the stereoselective synthesis of 2-methyl-4-substituted-1,2,3,4-tetrahydroquinoline derivatives
Abstract

Polyaniline–iodine salt is proved as a simple, efficient, versatile, recyclable and eco-friendly polymer based solid acid catalyst in the reaction between aromatic amines and N-vinyl pyrrolidone/N-vinyl caprolactam under solvent free condition. Polyaniline salts such as polyaniline-sulfate, polyaniline-hydrochloride and polyaniline-perchlorate are also catalyzing this reaction smoothly.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► PANI serves as recyclable catalyst to synthesize cis tetrahydroquinolines. ► PANI-I2 catalyst is more stable, recyclable, less hygroscopic and corrosive than I2. ► The developed process conforms to the principles of ‘green’ chemistry.

Keywords
Polyaniline salt; Catalyst recycling; Green chemistry; Heterogeneous catalyst; Stereoselectivity
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Use of iodine doped polyaniline salt in the stereoselective synthesis of 2-methyl-4-substituted-1,2,3,4-tetrahydroquinoline derivatives
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 30, 5 January 2013, Pages 56–60
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
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Price was $35.95
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