Maity, Sudip (2014) Sulfated zirconia as an efficient heterogeneous and reusable catalyst for one pot synthesis of flavanones. Fuel, 18 (5). pp. 464-468. ISSN 0016-2361

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Abstract

A simple and one pot process for the synthesis of flavanones in the presence of , a reusable, heterogeneous catalyst has been described. The reactions were conducted both with and without solvent (using toluene as solvent) at 140 °C with reaction times of 3–4 h. Under these conditions several examples were found with very good yields (73–87%) and up to 83% selectivity. The catalyst was easily recycled and reused without loss of its catalytic activity. The present synthetic method is a simple, clean and environment friendly alternative for synthesizing substituted flavanones.

Item Type:	Article
Uncontrolled Keywords:	Flavonoids; Impregnation; Strong acid; Aldehydes; Catalyst; One pot synthesis; Sulfated zirconia
Subjects:	Chemicals and Liquid Fuels
Divisions:	UNSPECIFIED
Depositing User:	Mr. B. R. Panduranga
Date Deposited:	28 Apr 2017 09:26
Last Modified:	28 Apr 2017 09:26
URI:	http://cimfr.csircentral.net/id/eprint/1659

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