COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE

A simple and efficient procedure for the one pot Biginelli Condensation Reaction of aldehydes, â-ketoester and urea employing SnCl4.5H2O /mono/di/tri-butyl- tin chloride as a novel catalyst is described. Compared to classical Biginelli reaction conditions, the present method has the advantages of go...

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Autores principales:	SACHDEVA,HARSHITA, SAROJ,REKHA, KHATURIA,SARITA, SINGH,HAR LAL
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2012
Materias:	Lewis Acids Dihydropyrimidinones Biginelli condensation Grindstone technique SnCl4.5H2O
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000100013
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spelling	oai:scielo:S0717-970720120001000132012-07-19COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUESACHDEVA,HARSHITASAROJ,REKHAKHATURIA,SARITASINGH,HAR LAL Lewis Acids Dihydropyrimidinones Biginelli condensation Grindstone technique SnCl4.5H2O A simple and efficient procedure for the one pot Biginelli Condensation Reaction of aldehydes, â-ketoester and urea employing SnCl4.5H2O /mono/di/tri-butyl- tin chloride as a novel catalyst is described. Compared to classical Biginelli reaction conditions, the present method has the advantages of good yields, short reaction times and experimental simplicity. Further, comparative efficiency of alkyl- tin chlorides in multicomponent Biginelli Condensation Reaction is also studied under solvent free conditions.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.57 n.1 20122012-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000100013en10.4067/S0717-97072012000100013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Lewis Acids Dihydropyrimidinones Biginelli condensation Grindstone technique SnCl4.5H2O
spellingShingle	Lewis Acids Dihydropyrimidinones Biginelli condensation Grindstone technique SnCl4.5H2O SACHDEVA,HARSHITA SAROJ,REKHA KHATURIA,SARITA SINGH,HAR LAL COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
description	A simple and efficient procedure for the one pot Biginelli Condensation Reaction of aldehydes, â-ketoester and urea employing SnCl4.5H2O /mono/di/tri-butyl- tin chloride as a novel catalyst is described. Compared to classical Biginelli reaction conditions, the present method has the advantages of good yields, short reaction times and experimental simplicity. Further, comparative efficiency of alkyl- tin chlorides in multicomponent Biginelli Condensation Reaction is also studied under solvent free conditions.
author	SACHDEVA,HARSHITA SAROJ,REKHA KHATURIA,SARITA SINGH,HAR LAL
author_facet	SACHDEVA,HARSHITA SAROJ,REKHA KHATURIA,SARITA SINGH,HAR LAL
author_sort	SACHDEVA,HARSHITA
title	COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
title_short	COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
title_full	COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
title_fullStr	COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
title_full_unstemmed	COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE
title_sort	comparative studies of lewis acidity of alkyl-tin chlorides in multicomponent biginelli condensation using grindstone chemistry technique
publisher	Sociedad Chilena de Química
publishDate	2012
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072012000100013
work_keys_str_mv	AT sachdevaharshita comparativestudiesoflewisacidityofalkyltinchloridesinmulticomponentbiginellicondensationusinggrindstonechemistrytechnique AT sarojrekha comparativestudiesoflewisacidityofalkyltinchloridesinmulticomponentbiginellicondensationusinggrindstonechemistrytechnique AT khaturiasarita comparativestudiesoflewisacidityofalkyltinchloridesinmulticomponentbiginellicondensationusinggrindstonechemistrytechnique AT singhharlal comparativestudiesoflewisacidityofalkyltinchloridesinmulticomponentbiginellicondensationusinggrindstonechemistrytechnique
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COMPARATIVE STUDIES OF LEWIS ACIDITY OF ALKYL-TIN CHLORIDES IN MULTICOMPONENT BIGINELLI CONDENSATION USING GRINDSTONE CHEMISTRY TECHNIQUE

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