A simple and efficient one-pot synthesis
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Biswanath Das; Maddeboina Krishnaiah; Keetha Laxminarayana; K. Ravinder Reddy
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Article
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2007
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Elsevier Science
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English
โ 224 KB
Sulfated zirconia has been employed as an efficient recyclable catalyst for the preparation of various โค-acetamidoketones or esters at room temperature. The process involves the one-pot multicomponent reactions of aromatic aldehydes, enolizable ketones or โค-ketoesters and acetonitrile in the presenc