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Zr(HSO4)4 and Mg(HSO4)2 as mild and efficient catalysts for the one-pot multicomponent synthesis of β-acetamido carbonyl compounds

Paper ID Volume ID Publish Year Pages File Format Full-Text
42421 45924 2009 6 PDF Available
Title
Zr(HSO4)4 and Mg(HSO4)2 as mild and efficient catalysts for the one-pot multicomponent synthesis of β-acetamido carbonyl compounds
Abstract

Synthesis of β-acetamido carbonyl compounds by the one-pot multicomponent coupling of an aromatic aldehyde, an enolisable ketone or keto ester, acetonitrile, and acetyl chloride using Zr(HSO4)4 and Mg(HSO4)2 as mild, inexpensive, and highly efficient catalysts is studied in the present article.

Graphical abstractAn efficient one-pot three-component coupling process for the synthesis of β-acetamido ketones or esters catalyzed by Zr(HSO4)4 and Mg(HSO4)2 at room temperature has been described. The mechanism of this reaction was also studied. The present methodology offers several advantages such as excellent yield, simple procedure, short reaction time and milder conditions.Figure optionsDownload full-size imageDownload as PowerPoint slide

Keywords
β-Acetamido carbonyl compounds; Enolisable ketone; Multicomponent coupling; Efficient catalysts; One-pot reactions
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Zr(HSO4)4 and Mg(HSO4)2 as mild and efficient catalysts for the one-pot multicomponent synthesis of β-acetamido carbonyl compounds
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 357, Issue 1, 31 March 2009, Pages 100–105
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
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us