SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS

A series of unsaturated esters were prepared via condensation of sodium carboxylates and alkenyl halide under the condition of macroporous polystyrene grafted quarternary ammonium salt as recyclable phase transfer catalyst, NaI as co-catalyst, Cu powder as inhibitor and H2O as solvent. Under optimal...

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Autores principales:	LIANG,ZHENG YONG, WANG,LILI, LIU,HUI, HUANG,JIN SHUO
Lenguaje:	English
Publicado:	Sociedad Chilena de Química 2013
Materias:	green chemistry triphase catalysis polymer grafted quarternary ammonium salt unsaturated ester
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100013
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spelling	oai:scielo:S0717-970720130001000132014-09-09SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTSLIANG,ZHENG YONGWANG,LILILIU,HUIHUANG,JIN SHUO green chemistry triphase catalysis polymer grafted quarternary ammonium salt unsaturated ester A series of unsaturated esters were prepared via condensation of sodium carboxylates and alkenyl halide under the condition of macroporous polystyrene grafted quarternary ammonium salt as recyclable phase transfer catalyst, NaI as co-catalyst, Cu powder as inhibitor and H2O as solvent. Under optimal conditions, products yields are 78.2~ 96.0%. The catalyst can be convenient recycled and reutilized for about five times without losing its activity obviously.info:eu-repo/semantics/openAccessSociedad Chilena de QuímicaJournal of the Chilean Chemical Society v.58 n.1 20132013-03-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100013en10.4067/S0717-97072013000100013
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	green chemistry triphase catalysis polymer grafted quarternary ammonium salt unsaturated ester
spellingShingle	green chemistry triphase catalysis polymer grafted quarternary ammonium salt unsaturated ester LIANG,ZHENG YONG WANG,LILI LIU,HUI HUANG,JIN SHUO SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
description	A series of unsaturated esters were prepared via condensation of sodium carboxylates and alkenyl halide under the condition of macroporous polystyrene grafted quarternary ammonium salt as recyclable phase transfer catalyst, NaI as co-catalyst, Cu powder as inhibitor and H2O as solvent. Under optimal conditions, products yields are 78.2~ 96.0%. The catalyst can be convenient recycled and reutilized for about five times without losing its activity obviously.
author	LIANG,ZHENG YONG WANG,LILI LIU,HUI HUANG,JIN SHUO
author_facet	LIANG,ZHENG YONG WANG,LILI LIU,HUI HUANG,JIN SHUO
author_sort	LIANG,ZHENG YONG
title	SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
title_short	SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
title_full	SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
title_fullStr	SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
title_full_unstemmed	SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS
title_sort	synthesis of unsaturated esters via highly efficient esterification catalyzed by polymer grafted quarternary ammonium salts as triphase catalysts
publisher	Sociedad Chilena de Química
publishDate	2013
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0717-97072013000100013
work_keys_str_mv	AT liangzhengyong synthesisofunsaturatedestersviahighlyefficientesterificationcatalyzedbypolymergraftedquarternaryammoniumsaltsastriphasecatalysts AT wanglili synthesisofunsaturatedestersviahighlyefficientesterificationcatalyzedbypolymergraftedquarternaryammoniumsaltsastriphasecatalysts AT liuhui synthesisofunsaturatedestersviahighlyefficientesterificationcatalyzedbypolymergraftedquarternaryammoniumsaltsastriphasecatalysts AT huangjinshuo synthesisofunsaturatedestersviahighlyefficientesterificationcatalyzedbypolymergraftedquarternaryammoniumsaltsastriphasecatalysts
_version_	1718445481105817600

SYNTHESIS OF UNSATURATED ESTERS VIA HIGHLY EFFICIENT ESTERIFICATION CATALYZED BY POLYMER GRAFTED QUARTERNARY AMMONIUM SALTS AS TRIPHASE CATALYSTS

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