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A practical and benign synthesis of amines through Pd@mpg-C3N4 catalyzed reduction of nitriles

Paper ID Volume ID Publish Year Pages File Format Full-Text
51220 46836 2012 4 PDF Available
Title
A practical and benign synthesis of amines through Pd@mpg-C3N4 catalyzed reduction of nitriles
Abstract

Liquid phase hydrogenation of nitriles is an important method for the production of amines, which find a variety of applications as intermediates in chemical and pharmaceutical industry. In the present work, a highly efficient Pd@mpg-C3N4 catalytic system has been developed for chemoselective reduction of nitriles providing good to excellent conversion with remarkable chemoselectivity (up to 99%) without additives. Compared with homogeneous catalyst systems, the developed protocol is more advantageous due to the use of ambient hydrogen, solvent free and effective catalyst recyclability.

Graphical abstractA highly efficient Pd@mpg-C3N4 catalytic system has been developed for chemoselective reduction of nitriles providing good to excellent conversion with remarkable chemoselectivity (up to 100%) without additives. Compared with homogeneous catalyst systems, the developed protocol is more advantageous due to use of ambient hydrogen, solvent free and effective catalyst recyclability.Figure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Selective hydrogenation of nitriles were realized under mild conditions. ► We developed the novel, active Pd@mpg-C3N4 for this process. ► This system affords high activity and selectivity under mild conditions. ► These catalysts possess good reusability.

Keywords
Nitriles; Amines; Pd@mpg-C3N4; Heterogeneous catalysis
First Page Preview
A practical and benign synthesis of amines through Pd@mpg-C3N4 catalyzed reduction of nitriles
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 28, 5 November 2012, Pages 9–12
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis