A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SU...

Autores
Romanelli, Gustavo Pablo; Bennardi, Daniel Oscar; Autino, Juan Carlos; Baronetti, Graciela Teresita; Thomas, Horacio Jorge
Año de publicación
2008
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H6P2W18O62·24 H2O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.
Facultad de Ciencias Exactas
Materia
Ciencias Exactas
Química
acylation
alcohols
amines
heteropolyacid
phenols
thiols
Wells-Dawson catalyst
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by/3.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/40111
Acceder
id SEDICI_e0bc74a74ef1b7b504a04a272c236013
oai_identifier_str oai:sedici.unlp.edu.ar:10915/40111
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)Romanelli, Gustavo PabloBennardi, Daniel OscarAutino, Juan CarlosBaronetti, Graciela TeresitaThomas, Horacio JorgeCiencias ExactasQuímicaacylationalcoholsaminesheteropolyacidphenolsthiolsWells-Dawson catalystThe acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.Facultad de Ciencias Exactas2008info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf641-647http://sedici.unlp.edu.ar/handle/10915/40111enginfo:eu-repo/semantics/altIdentifier/url/http://www.hindawi.com/journals/jchem/2008/945898/abs/info:eu-repo/semantics/altIdentifier/issn/0973-4945info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/3.0/Creative Commons Attribution 3.0 Unported (CC BY 3.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T09:40:28Zoai:sedici.unlp.edu.ar:10915/40111Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 09:40:28.45SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
title A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
spellingShingle A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
Romanelli, Gustavo Pablo
Ciencias Exactas
Química
acylation
alcohols
amines
heteropolyacid
phenols
thiols
Wells-Dawson catalyst
title_short A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
title_full A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
title_fullStr A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
title_full_unstemmed A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
title_sort A simple and mild acylation of alcohols, phenols, amines, and thiols with a reusable heteropoly acid catalyst (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O)
dc.creator.none.fl_str_mv Romanelli, Gustavo Pablo
Bennardi, Daniel Oscar
Autino, Juan Carlos
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
author Romanelli, Gustavo Pablo
author_facet Romanelli, Gustavo Pablo
Bennardi, Daniel Oscar
Autino, Juan Carlos
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
author_role author
author2 Bennardi, Daniel Oscar
Autino, Juan Carlos
Baronetti, Graciela Teresita
Thomas, Horacio Jorge
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ciencias Exactas
Química
acylation
alcohols
amines
heteropolyacid
phenols
thiols
Wells-Dawson catalyst
topic Ciencias Exactas
Química
acylation
alcohols
amines
heteropolyacid
phenols
thiols
Wells-Dawson catalyst
dc.description.none.fl_txt_mv The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.
Facultad de Ciencias Exactas
description The acylation of alcohols, phenols, thiols, and amines with varied substitution using acid anhydrides is efficiently catalyzed by Wells-Dawson heteropoly acid (H<SUB>6</SUB>P<SUB>2</SUB>W<SUB>18</SUB>O<SUB>62</SUB>·24 H<SUB>2</SUB>O). Reactions proceed with very good to excellent yield in air at room temperature, using toluene as solvent (40 examples). The bulk catalyst was easily reused without appreciable loss of its activity.
publishDate 2008
dc.date.none.fl_str_mv 2008
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Articulo
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://sedici.unlp.edu.ar/handle/10915/40111
url http://sedici.unlp.edu.ar/handle/10915/40111
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://www.hindawi.com/journals/jchem/2008/945898/abs/
info:eu-repo/semantics/altIdentifier/issn/0973-4945
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/3.0/
Creative Commons Attribution 3.0 Unported (CC BY 3.0)
dc.format.none.fl_str_mv application/pdf
641-647
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
_version_ 1843532089774833664
score 13.001348

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