Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications

Detalhes bibliográficos
Autor(a) principal: Cunha, Silvio do Desterro
Data de Publicação: 2003
Outros Autores: Silva, Viviane C. da, Napolitano, Hamilton B., Lariucci, Carlito, Vencato, Ivo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://repositorio.ufba.br/ri/handle/ri/14379
Resumo: p. 107-112
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spelling Cunha, Silvio do DesterroSilva, Viviane C. daNapolitano, Hamilton B.Lariucci, CarlitoVencato, IvoCunha, Silvio do DesterroSilva, Viviane C. daNapolitano, Hamilton B.Lariucci, CarlitoVencato, Ivo2014-01-20T13:44:45Z2014-01-20T13:44:45Z20030103-5053http://repositorio.ufba.br/ri/handle/ri/14379v. 14, n. 1p. 107-112The reaction of acyclic enaminones with methoxymethylene Meldrum's acid afforded N-adduct and/or C-adduct of enaminones in moderate to good yields. The regiochemistry of this reaction depends on the N-amino substituent of the enaminone. The C-adduct is a precursor to 2-pyridones. X-ray analysis of two N-adducts were investigated and the Z-s-Z configuration assigned.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2014-01-20T13:44:45Z No. of bitstreams: 1 Silvio Cunha.pdf: 285803 bytes, checksum: 98f13e6c5b394c1025a4a7c3edbe11a5 (MD5)Made available in DSpace on 2014-01-20T13:44:45Z (GMT). No. of bitstreams: 1 Silvio Cunha.pdf: 285803 bytes, checksum: 98f13e6c5b394c1025a4a7c3edbe11a5 (MD5) Previous issue date: 2003http://dx.doi.org/10.1590/S0103-50532003000100017reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAEnaminonesMeldrum's acidAza-annulation2-pyridoneReaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implicationsJournal of the Brazilian Chemical Societyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALSilvio Cunha.pdfSilvio Cunha.pdfapplication/pdf285803https://repositorio.ufba.br/bitstream/ri/14379/1/Silvio%20Cunha.pdf98f13e6c5b394c1025a4a7c3edbe11a5MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14379/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTSilvio Cunha.pdf.txtSilvio Cunha.pdf.txtExtracted texttext/plain22354https://repositorio.ufba.br/bitstream/ri/14379/3/Silvio%20Cunha.pdf.txt6a919c8eacd971a1829028dae362c6f4MD53ri/143792022-08-08 13:17:50.113oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:50Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false
dc.title.pt_BR.fl_str_mv Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
dc.title.alternative.pt_BR.fl_str_mv Journal of the Brazilian Chemical Society
title Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
spellingShingle Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
Cunha, Silvio do Desterro
Enaminones
Meldrum's acid
Aza-annulation
2-pyridone
title_short Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
title_full Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
title_fullStr Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
title_full_unstemmed Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
title_sort Reaction of acyclic enaminones with methoxymethylene meldrum's acid. Synthetic and structural implications
author Cunha, Silvio do Desterro
author_facet Cunha, Silvio do Desterro
Silva, Viviane C. da
Napolitano, Hamilton B.
Lariucci, Carlito
Vencato, Ivo
author_role author
author2 Silva, Viviane C. da
Napolitano, Hamilton B.
Lariucci, Carlito
Vencato, Ivo
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Cunha, Silvio do Desterro
Silva, Viviane C. da
Napolitano, Hamilton B.
Lariucci, Carlito
Vencato, Ivo
Cunha, Silvio do Desterro
Silva, Viviane C. da
Napolitano, Hamilton B.
Lariucci, Carlito
Vencato, Ivo
dc.subject.por.fl_str_mv Enaminones
Meldrum's acid
Aza-annulation
2-pyridone
topic Enaminones
Meldrum's acid
Aza-annulation
2-pyridone
description p. 107-112
publishDate 2003
dc.date.issued.fl_str_mv 2003
dc.date.accessioned.fl_str_mv 2014-01-20T13:44:45Z
dc.date.available.fl_str_mv 2014-01-20T13:44:45Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://repositorio.ufba.br/ri/handle/ri/14379
dc.identifier.issn.none.fl_str_mv 0103-5053
dc.identifier.number.pt_BR.fl_str_mv v. 14, n. 1
identifier_str_mv 0103-5053
v. 14, n. 1
url http://repositorio.ufba.br/ri/handle/ri/14379
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.country.fl_str_mv Brasil
dc.source.pt_BR.fl_str_mv http://dx.doi.org/10.1590/S0103-50532003000100017
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
instname:Universidade Federal da Bahia (UFBA)
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reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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