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
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:
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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Cite this article as:
Shaterian R. Hamid, Hosseinian Asghar, Yarahmadi Hossein and Ghashang Majid, Alumina Sulfuric Acid: An Efficient Heterogeneous Catalyst for the Synthesis of Amidoalkyl Naphthols, Letters in Organic Chemistry 2008; 5 (4) . https://dx.doi.org/10.2174/157017808784049524
DOI https://dx.doi.org/10.2174/157017808784049524 |
Print ISSN 1570-1786 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-6255 |
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