PREHEATED FLY-ASH CATALYZED ALDOL CONDENSATION: EFFICIENT SYNTHESIS OF CHALCONES AND ANTIMICROBIAL ACTIVITIES OF SOME 3-THIENYL CHALCONES

In the present study we have prepared a series of some chalcones using solvent - free Aldol - condensation by microwave irradiation. The yields of the ketones are more than 60%. The synthesised chalcones were characterized by their analytical, physical and spectral data. The antimicrobial activities...

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Autores principales: ARULKUMARAN,RANGANATHAN, VIJAYAKUMAR,SAMBANDHAMOORTHY, SAKTHINATHAN,S PAZHANIVEL, KAMALAKKANNAN,DAKSHNAMOORTHY, RANGANATHAN,KALIYAPERUMAL, SURESH,RAMAMOORTHY, SUNDARARAJAN,RAJASEKARAN, VANANGAMUDI,GANESAN, THIRUNARAYANAN,GANESAMOORTHY
Lenguaje:English
Publicado: Sociedad Chilena de Química 2013
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Acceso en línea:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000200008
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Sumario:In the present study we have prepared a series of some chalcones using solvent - free Aldol - condensation by microwave irradiation. The yields of the ketones are more than 60%. The synthesised chalcones were characterized by their analytical, physical and spectral data. The antimicrobial activities of substituted styryl 3-thienyl ketones have been studied using Bauer-Kirby method.