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An efficient hydration of nitriles to amides in aqueous media by hydrotalcite-clay supported nickel nanoparticles

Paper ID Volume ID Publish Year Pages File Format Full-Text
49846 46769 2012 5 PDF Available
Title
An efficient hydration of nitriles to amides in aqueous media by hydrotalcite-clay supported nickel nanoparticles
Abstract

Hydrotalcite-clay supported nickel nanoparticles catalyze hydration of nitriles to amides in aqueous media. This Ni NPs/HT system is efficient for the synthesis of a diverse range of amides and affords the expected products with good yields in aqueous media. The synthesized nickel nanoparticles are characterized by UV-DRS, powder XRD, SEM and HRTEM. The catalyst is reused at least three times and a plausible mechanism is proposed. This fast, simple, effective and environmentally benign heterogeneous protocol provides a safer alternative to hazardous, corrosive and more polluting conventional catalysts.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► First report on synthesis of hydrotalcite supported Ni nanoparticles. ► Ni NPs/HT as heterogeneous catalyst for green and reusable method for hydration of nitriles to amides in water. ► The catalyst is reused three times and suitable mechanism is proposed.

Keywords
Hydration; Nitriles; Amides; Hydrotalcite; Ni nanoparticles; Water
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An efficient hydration of nitriles to amides in aqueous media by hydrotalcite-clay supported nickel nanoparticles
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 29, 5 December 2012, Pages 109–113
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
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Online Support
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