An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®

Detalhes bibliográficos
Autor(a) principal: Lin,Shao-Miao
Data de Publicação: 2010
Outros Autores: Zhang,Ji-Lei, Chen,Jiu-Xi, Gao,Wen-Xia, Ding,Jin-Chang, Su,Wei-Ke, 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=S0103-50532010000900003
Resumo: Rongalite® promotes cleavage of diaryldisulfides generating the corresponding chalcogenolate anions that then undergo facile reaction with N-acylbenzotriazoles in the presence of K2CO3 to afford thioesters in good to excellent yields. The important features of this methodology are no requirement of metal catalysts, without any expensive reagent and high yields. It is noteworthy that the reactions of diphenyl diselenide with N-acylbenzotriazoles are also conducted to afford selenoesters in good yields under the standard conditions.
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spelling An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®RongalitethioestersselenoestersN-acylbenzotriazolesdiaryl disulfidediphenyldiselenideRongalite® promotes cleavage of diaryldisulfides generating the corresponding chalcogenolate anions that then undergo facile reaction with N-acylbenzotriazoles in the presence of K2CO3 to afford thioesters in good to excellent yields. The important features of this methodology are no requirement of metal catalysts, without any expensive reagent and high yields. It is noteworthy that the reactions of diphenyl diselenide with N-acylbenzotriazoles are also conducted to afford selenoesters in good yields under the standard conditions.Sociedade Brasileira de Química2010-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900003Journal of the Brazilian Chemical Society v.21 n.9 2010reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532010000900003info:eu-repo/semantics/openAccessLin,Shao-MiaoZhang,Ji-LeiChen,Jiu-XiGao,Wen-XiaDing,Jin-ChangSu,Wei-KeWu,Hua-Yueeng2010-09-16T00:00:00Zoai:scielo:S0103-50532010000900003Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2010-09-16T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
title An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
spellingShingle An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
Lin,Shao-Miao
Rongalite
thioesters
selenoesters
N-acylbenzotriazoles
diaryl disulfide
diphenyldiselenide
title_short An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
title_full An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
title_fullStr An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
title_full_unstemmed An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
title_sort An approach to the synthesis of thioesters and selenoesters promoted by Rongalite®
author Lin,Shao-Miao
author_facet Lin,Shao-Miao
Zhang,Ji-Lei
Chen,Jiu-Xi
Gao,Wen-Xia
Ding,Jin-Chang
Su,Wei-Ke
Wu,Hua-Yue
author_role author
author2 Zhang,Ji-Lei
Chen,Jiu-Xi
Gao,Wen-Xia
Ding,Jin-Chang
Su,Wei-Ke
Wu,Hua-Yue
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Lin,Shao-Miao
Zhang,Ji-Lei
Chen,Jiu-Xi
Gao,Wen-Xia
Ding,Jin-Chang
Su,Wei-Ke
Wu,Hua-Yue
dc.subject.por.fl_str_mv Rongalite
thioesters
selenoesters
N-acylbenzotriazoles
diaryl disulfide
diphenyldiselenide
topic Rongalite
thioesters
selenoesters
N-acylbenzotriazoles
diaryl disulfide
diphenyldiselenide
description Rongalite® promotes cleavage of diaryldisulfides generating the corresponding chalcogenolate anions that then undergo facile reaction with N-acylbenzotriazoles in the presence of K2CO3 to afford thioesters in good to excellent yields. The important features of this methodology are no requirement of metal catalysts, without any expensive reagent and high yields. It is noteworthy that the reactions of diphenyl diselenide with N-acylbenzotriazoles are also conducted to afford selenoesters in good yields under the standard conditions.
publishDate 2010
dc.date.none.fl_str_mv 2010-01-01
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=S0103-50532010000900003
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532010000900003
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532010000900003
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.21 n.9 2010
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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