Regiospecific synthesis of 1,2-bis(azolyl)ethanes

Detalhes bibliográficos
Autor(a) principal: Martins,Marcos A. P.
Data de Publicação: 2005
Outros Autores: Cunico,Wilson, Siqueira,Geonir M., Leidens,Victor L., Zanatta,Nilo, Bonacorso,Helio G., Flores,Alex F. C.
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=S0103-50532005000200022
Resumo: The synthesis of 1,2-bis(5'-trihalomethylisoxazol-3'-yl)ethanes (3-6) and 1,2-bis(5'-trihalomethylpyrazol-3'-yl)ethanes (7-10) from the cyclocondensation of 1,1,1,10,10,10-hexahalo-4,7-dimethoxydeca-3,7-dien-2,9-diones (1 and 2) with hydroxylamine and hydrazines is reported. In addition, the one-pot synthesis of 1,2-bis(5'-alkoxycarbonylpyrazol-3'-yl)ethanes (11-14) by reaction of chloro-substituted dienone 2 and hydrazines is also described.
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spelling Regiospecific synthesis of 1,2-bis(azolyl)ethanesbis(azolyl)ethanespyrazolesisoxazolesenonesThe synthesis of 1,2-bis(5'-trihalomethylisoxazol-3'-yl)ethanes (3-6) and 1,2-bis(5'-trihalomethylpyrazol-3'-yl)ethanes (7-10) from the cyclocondensation of 1,1,1,10,10,10-hexahalo-4,7-dimethoxydeca-3,7-dien-2,9-diones (1 and 2) with hydroxylamine and hydrazines is reported. In addition, the one-pot synthesis of 1,2-bis(5'-alkoxycarbonylpyrazol-3'-yl)ethanes (11-14) by reaction of chloro-substituted dienone 2 and hydrazines is also described.Sociedade Brasileira de Química2005-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000200022Journal of the Brazilian Chemical Society v.16 n.2 2005reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0103-50532005000200022info:eu-repo/semantics/openAccessMartins,Marcos A. P.Cunico,WilsonSiqueira,Geonir M.Leidens,Victor L.Zanatta,NiloBonacorso,Helio G.Flores,Alex F. C.eng2005-05-24T00:00:00Zoai:scielo:S0103-50532005000200022Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2005-05-24T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Regiospecific synthesis of 1,2-bis(azolyl)ethanes
title Regiospecific synthesis of 1,2-bis(azolyl)ethanes
spellingShingle Regiospecific synthesis of 1,2-bis(azolyl)ethanes
Martins,Marcos A. P.
bis(azolyl)ethanes
pyrazoles
isoxazoles
enones
title_short Regiospecific synthesis of 1,2-bis(azolyl)ethanes
title_full Regiospecific synthesis of 1,2-bis(azolyl)ethanes
title_fullStr Regiospecific synthesis of 1,2-bis(azolyl)ethanes
title_full_unstemmed Regiospecific synthesis of 1,2-bis(azolyl)ethanes
title_sort Regiospecific synthesis of 1,2-bis(azolyl)ethanes
author Martins,Marcos A. P.
author_facet Martins,Marcos A. P.
Cunico,Wilson
Siqueira,Geonir M.
Leidens,Victor L.
Zanatta,Nilo
Bonacorso,Helio G.
Flores,Alex F. C.
author_role author
author2 Cunico,Wilson
Siqueira,Geonir M.
Leidens,Victor L.
Zanatta,Nilo
Bonacorso,Helio G.
Flores,Alex F. C.
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Martins,Marcos A. P.
Cunico,Wilson
Siqueira,Geonir M.
Leidens,Victor L.
Zanatta,Nilo
Bonacorso,Helio G.
Flores,Alex F. C.
dc.subject.por.fl_str_mv bis(azolyl)ethanes
pyrazoles
isoxazoles
enones
topic bis(azolyl)ethanes
pyrazoles
isoxazoles
enones
description The synthesis of 1,2-bis(5'-trihalomethylisoxazol-3'-yl)ethanes (3-6) and 1,2-bis(5'-trihalomethylpyrazol-3'-yl)ethanes (7-10) from the cyclocondensation of 1,1,1,10,10,10-hexahalo-4,7-dimethoxydeca-3,7-dien-2,9-diones (1 and 2) with hydroxylamine and hydrazines is reported. In addition, the one-pot synthesis of 1,2-bis(5'-alkoxycarbonylpyrazol-3'-yl)ethanes (11-14) by reaction of chloro-substituted dienone 2 and hydrazines is also described.
publishDate 2005
dc.date.none.fl_str_mv 2005-04-01
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=S0103-50532005000200022
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532005000200022
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-50532005000200022
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.16 n.2 2005
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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