Synthesis and characterization of some chalcones and their cyclohexenone derivatives

Sreevidya, T. V. and Narayana, B. and Yathirajan, H. S. (2010) Synthesis and characterization of some chalcones and their cyclohexenone derivatives. Central European Journal of Chemistry, 8 (1). pp. 174-181. ISSN 1644-3624

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Abstract

A series of chalcones and their derivatives have been synthesized. Chalcones, 1-(1,3-benzodioxol-5-yl)-3-(aryl)-prop-2-en-1-ones were prepared by the aldol condensation of 1-(1,3-benzodioxol-5-yl)ethanones and aryl aldehydes. Based-catalyzed condensation of 1-(1,3-benzodioxol-5-yl)-3-(aryl)prop-2-en-1-ones with ethyl acetoacetate yields corresponding ethyl 4-(1,3-benzodioxol-5-yl)-6-(aryl)-2-oxocyclohex-3-ene-1-carboxylates. Some of the synthesized chalcones were reported in the literature; the newly synthesized compounds were characterized by single crystal X-ray studies, IR, 1H-NMR and LCMS mass spectral analysis.

Item Type:	Article
Subjects:	C Chemical Science > Chemistry
Divisions:	Department of > Chemistry
Depositing User:	LA manjunath user
Date Deposited:	17 Jul 2019 05:57
Last Modified:	15 Oct 2019 06:02
URI:	http://eprints.uni-mysore.ac.in/id/eprint/5293

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