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

Author(s): Animesh Mondal, Chhanda Mukhopadhyay*

Journal Name: Current Green Chemistry

Volume 3 , Issue 3 , 2016

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Graphical 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.

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

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Article Details

Year: 2016
Published on: 27 April, 2017
Page: [214 - 226]
Pages: 13
DOI: 10.2174/2213346103666161031153543
Price: $25

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