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

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.

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