p-Sulfonic acid calix[n]arenes as homogeneous and recyclable organocatalysts for esterification reactions

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Campo DC	Valor	Idioma
dc.contributor.author	Fernandes, Sergio Antonio
dc.contributor.author	Natalino, Ricardo
dc.contributor.author	Gazolla, Poliana Aparecida Rodrigues
dc.contributor.author	Silva, Márcio José da
dc.contributor.author	Jham, Gulab Newandram
dc.date.accessioned	2018-08-23T11:43:56Z
dc.date.available	2018-08-23T11:43:56Z
dc.date.issued	2012-03-28
dc.identifier.issn	00404039
dc.identifier.uri	https://doi.org/10.1016/j.tetlet.2012.01.078
dc.identifier.uri	http://www.locus.ufv.br/handle/123456789/21354
dc.description.abstract	Esterification yields were significantly improved using calix[n]arenes catalysts under simple conditions. p-Sulfonic acid calix[4]arene and p-sulfonic acid calix[6]arene were powerful organocatalysts in several esterification reactions, which showed activity comparable or even superior to other well-established acids catalysts, such as, sulfuric acid, p-toluenesulfonic acid, and p-hydroxybezenesulfonic acid described in the literature.	en
dc.format	pdf	pt-BR
dc.language.iso	eng	pt-BR
dc.publisher	Tetrahedron Letters	pt-BR
dc.relation.ispartofseries	v. 53, n. 13, p. 1630- 1633, March 2012	pt-BR
dc.rights	Elsevier Ltd.	pt-BR
dc.subject	Esterification reaction	pt-BR
dc.subject	p-Sulfonic acid calix[n]arene	pt-BR
dc.subject	Organocatalyst	pt-BR
dc.subject	Catalyst recovery	pt-BR
dc.title	p-Sulfonic acid calix[n]arenes as homogeneous and recyclable organocatalysts for esterification reactions	en
dc.type	Artigo	pt-BR
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