Alumina Sulfuric Acid: An Efficient Heterogeneous Catalyst for the Synthesis of Amidoalkyl Naphthols

Hamid,R. Shaterian; Asghar, Hosseinian; Hossein, Yarahmadi; Majid, Ghashang

Alumina Sulfuric Acid: An Efficient Heterogeneous Catalyst for the Synthesis of Amidoalkyl Naphthols

Author(s): Hamid R. Shaterian, Asghar Hosseinian, Hossein Yarahmadi, Majid Ghashang

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Journal Name: Letters in Organic Chemistry

Volume 5 , Issue 4 , 2008

DOI : 10.2174/157017808784049524

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Abstract:

An efficient and expeditious direct protocol for the preparation of amidoalkyl naphthols employing a multicomponent, one-pot condensation reaction of 2-naphthol, aromatic aldehydes and acetonitrile or acetamide in the presence of alumina sulfuric acid as a solid heterogeneous acid catalyst under solvent, solvent-free and microwave conditions has been described.

Keywords: Heterogeneous catalyst, alumina sulfuric acid, multi-component reactions, amidoalkyl-2-naphthol

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Letters in Organic Chemistry

Title: Alumina Sulfuric Acid: An Efficient Heterogeneous Catalyst for the Synthesis of Amidoalkyl Naphthols

VOLUME: 5 ISSUE: 4

Author(s):Hamid R. Shaterian, Asghar Hosseinian, Hossein Yarahmadi and Majid Ghashang

Affiliation:Department of Chemistry,Faculty of Sciences, University of Sistan and Baluchestan, PO Box 98135-674, Zahedan, Iran.

Keywords:Heterogeneous catalyst, alumina sulfuric acid, multi-component reactions, amidoalkyl-2-naphthol

Abstract: An efficient and expeditious direct protocol for the preparation of amidoalkyl naphthols employing a multicomponent, one-pot condensation reaction of 2-naphthol, aromatic aldehydes and acetonitrile or acetamide in the presence of alumina sulfuric acid as a solid heterogeneous acid catalyst under solvent, solvent-free and microwave conditions has been described.

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Hamid R. Shaterian, Asghar Hosseinian, Hossein Yarahmadi and Majid Ghashang, “ Alumina Sulfuric Acid: An Efficient Heterogeneous Catalyst for the Synthesis of Amidoalkyl Naphthols”, Letters in Organic Chemistry (2008) 5: 290. https://doi.org/10.2174/157017808784049524

DOI https://doi.org/10.2174/157017808784049524	Print ISSN 1570-1786
Publisher Name Bentham Science Publisher	Online ISSN 1875-6255

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VOLUME: 5
ISSUE: 4
Year: 2008

Page: [290 - 295]
Pages: 6
DOI: 10.2174/157017808784049524
Price: $65

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