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

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

Journal Name: Letters in Organic Chemistry

Volume 5 , Issue 4 , 2008

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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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Article Details

VOLUME: 5
ISSUE: 4
Year: 2008
Page: [290 - 295]
Pages: 6
DOI: 10.2174/157017808784049524
Price: $58

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