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SnCl2·2H2O-catalyzed efficient synthesis of β-acetamido ketones and β-acetamido ketoesters under solvent-free conditions

Paper ID Volume ID Publish Year Pages File Format Full-Text
44014 45999 2007 6 PDF Available
Title
SnCl2·2H2O-catalyzed efficient synthesis of β-acetamido ketones and β-acetamido ketoesters under solvent-free conditions
Abstract

SnCl2·H2O has been found to be useful and highly efficient for the preparation of β-acetamido ketones and β-acetamido ketoesters by a one-pot reaction of aryl aldehydes, enolisable ketones, acetyl chloride and acetonitrile in a solvent-free media at room temperature. The present methodology offers several advantages such as excellent yields, simple procedure, short reaction times (1–2.5 h) and milder conditions.

Graphical abstractA simpler protocol has been developed for the preparation of β-acetamido ketones and β-acetamido ketoesters by a one-pot reaction using SnCl2·2H2O as a catalyst in a solvent-free media at room temperature. The present methodology offers several advantages such as excellent yields, simple procedure, short reaction times (1–2.5 h) and milder conditions. Figure optionsDownload full-size imageDownload as PowerPoint slide

Keywords
One-pot synthesis; β-Acetamido ketones; β-Acetamido ketoesters; Enolisable ketones; Simple procedure
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SnCl2·2H2O-catalyzed efficient synthesis of β-acetamido ketones and β-acetamido ketoesters under solvent-free conditions
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Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volume 332, Issue 2, 20 November 2007, Pages 304–309
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