Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions

Detalhes bibliográficos
Autor(a) principal: Chen,Jiu-Xi
Data de Publicação: 2008
Outros Autores: Liu,Miao-Chang, Yang,Xiao-Liang, Ding,Jin-Chang, Wu,Hua-Yue
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000500011
Resumo: A variety of N-substituted pyrroles have been synthesized by reacting γ-diketones (R¹C(O)CH2CH2C(O)R²: R¹, R² = Me, Ph) with amines (RNH2: R=Alkyl, Aryl, TsNH) or diamines (1,6-diaminohexane and 1,2-diaminoethane) in the presence of indium tribromide, indium trichloride or indium trifluoromethanesulfonate at room temperature under solvent-free conditions. The experiment protocol features simple operations, and the products are isolated in high to excellent yields (81-98%).
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spelling Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditionsindium tribromideindium trichlorideindium trifluoromethanesulfonatepyrrolessolvent-free conditionsA variety of N-substituted pyrroles have been synthesized by reacting γ-diketones (R¹C(O)CH2CH2C(O)R²: R¹, R² = Me, Ph) with amines (RNH2: R=Alkyl, Aryl, TsNH) or diamines (1,6-diaminohexane and 1,2-diaminoethane) in the presence of indium tribromide, indium trichloride or indium trifluoromethanesulfonate at room temperature under solvent-free conditions. The experiment protocol features simple operations, and the products are isolated in high to excellent yields (81-98%).Sociedade Brasileira de Química2008-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000500011Journal of the Brazilian Chemical Society v.19 n.5 2008reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532008000500011info:eu-repo/semantics/openAccessChen,Jiu-XiLiu,Miao-ChangYang,Xiao-LiangDing,Jin-ChangWu,Hua-Yueeng2008-08-05T00:00:00Zoai:scielo:S0103-50532008000500011Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2008-08-05T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
title Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
spellingShingle Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
Chen,Jiu-Xi
indium tribromide
indium trichloride
indium trifluoromethanesulfonate
pyrroles
solvent-free conditions
title_short Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
title_full Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
title_fullStr Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
title_full_unstemmed Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
title_sort Indium(III)-catalyzed synthesis of N-substituted pyrroles under solvent-free conditions
author Chen,Jiu-Xi
author_facet Chen,Jiu-Xi
Liu,Miao-Chang
Yang,Xiao-Liang
Ding,Jin-Chang
Wu,Hua-Yue
author_role author
author2 Liu,Miao-Chang
Yang,Xiao-Liang
Ding,Jin-Chang
Wu,Hua-Yue
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Chen,Jiu-Xi
Liu,Miao-Chang
Yang,Xiao-Liang
Ding,Jin-Chang
Wu,Hua-Yue
dc.subject.por.fl_str_mv indium tribromide
indium trichloride
indium trifluoromethanesulfonate
pyrroles
solvent-free conditions
topic indium tribromide
indium trichloride
indium trifluoromethanesulfonate
pyrroles
solvent-free conditions
description A variety of N-substituted pyrroles have been synthesized by reacting γ-diketones (R¹C(O)CH2CH2C(O)R²: R¹, R² = Me, Ph) with amines (RNH2: R=Alkyl, Aryl, TsNH) or diamines (1,6-diaminohexane and 1,2-diaminoethane) in the presence of indium tribromide, indium trichloride or indium trifluoromethanesulfonate at room temperature under solvent-free conditions. The experiment protocol features simple operations, and the products are isolated in high to excellent yields (81-98%).
publishDate 2008
dc.date.none.fl_str_mv 2008-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000500011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532008000500011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532008000500011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.19 n.5 2008
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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