ZnTiO3 Nanopowder as an Effective and Dual Catalyst for the Water Mediated Expeditious Synthesis of [1,3]-oxazine Scaffolds at Room Temperature

Title:ZnTiO3 Nanopowder as an Effective and Dual Catalyst for the Water Mediated Expeditious Synthesis of [1,3]-oxazine Scaffolds at Room Temperature

Volume: 3 Issue: 3

Author(s): Animesh Mondal and Chhanda Mukhopadhyay*

Affiliation:

• Department of Chemistry, University of Calcutta, 92 APC Road, Kolkata-700009,India

Keywords: ZnTiO3 nanopowder, reusable heterogeneous catalyst, aqueous medium, room temperature, 1, 3-oxazines, ecofriendliness.

Abstract: Background: Recently, ZnTiO3 nanopowder has become an important class of highly stable, environmentally benign, reusable and heterogeneous catalyst.

Method: It has been prepared by means of a sustainable sol-gel method and thoroughly characterized by XRD, SEM and HRTEM analysis.

Result: The dual nature of catalyst displays an imperative role towards quick transformation of amines, formaldehyde and 1- or 2-naphthol to respective [1,3]-oxazine derivatives with good yields (70-92 %) in eco-friendly water medium at room temperature (25-30 ºC) under stirring condition.

Cite this article as:

Mondal Animesh and Mukhopadhyay Chhanda*, ZnTiO3 Nanopowder as an Effective and Dual Catalyst for the Water Mediated Expeditious Synthesis of [1,3]-oxazine Scaffolds at Room Temperature, Current Green Chemistry 2016; 3 (3) . https://dx.doi.org/10.2174/2213346103666161031153543

DOI https://dx.doi.org/10.2174/2213346103666161031153543	Print ISSN 2213-3461
Publisher Name Bentham Science Publisher	Online ISSN 2213-347X