Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics

Detalhes bibliográficos
Autor(a) principal: Melo, Teresa M. Pinho e
Data de Publicação: 1999
Outros Autores: Gonsalves, António M. d'A. Rocha, Carrapato, Sara M., Taborda, Ana M.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/13017
https://doi.org/10.3390/40700219
Resumo: Ylides 1f and 1g react with chlorine, with bromine and with N-chlorosuccinimide in the presence of a range of nucleophiles. The 2,3-disubstitutedbutenedioates obtained in this way allow us to gather more information about the mechanism involved. Ylide 1c was also studied showing similar reactivity and leading to the highly selective synthesis of 2,3- disubstituted-3-phenylpropenoates
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spelling Reactivity of a-Oxophosphonium Ylides: A Contribution to the MechanisticsPhosphorus ylidesTetrasubstituted alkenesYlides 1f and 1g react with chlorine, with bromine and with N-chlorosuccinimide in the presence of a range of nucleophiles. The 2,3-disubstitutedbutenedioates obtained in this way allow us to gather more information about the mechanism involved. Ylide 1c was also studied showing similar reactivity and leading to the highly selective synthesis of 2,3- disubstituted-3-phenylpropenoatesMolecular Diversity Preservation International1999info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/13017http://hdl.handle.net/10316/13017https://doi.org/10.3390/40700219engMolecules. 4:7 (1999) 219-2311420-3049Melo, Teresa M. Pinho eGonsalves, António M. d'A. RochaCarrapato, Sara M.Taborda, Ana M.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2020-11-06T17:00:28Zoai:estudogeral.uc.pt:10316/13017Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:01:42.161722Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
title Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
spellingShingle Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
Melo, Teresa M. Pinho e
Phosphorus ylides
Tetrasubstituted alkenes
title_short Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
title_full Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
title_fullStr Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
title_full_unstemmed Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
title_sort Reactivity of a-Oxophosphonium Ylides: A Contribution to the Mechanistics
author Melo, Teresa M. Pinho e
author_facet Melo, Teresa M. Pinho e
Gonsalves, António M. d'A. Rocha
Carrapato, Sara M.
Taborda, Ana M.
author_role author
author2 Gonsalves, António M. d'A. Rocha
Carrapato, Sara M.
Taborda, Ana M.
author2_role author
author
author
dc.contributor.author.fl_str_mv Melo, Teresa M. Pinho e
Gonsalves, António M. d'A. Rocha
Carrapato, Sara M.
Taborda, Ana M.
dc.subject.por.fl_str_mv Phosphorus ylides
Tetrasubstituted alkenes
topic Phosphorus ylides
Tetrasubstituted alkenes
description Ylides 1f and 1g react with chlorine, with bromine and with N-chlorosuccinimide in the presence of a range of nucleophiles. The 2,3-disubstitutedbutenedioates obtained in this way allow us to gather more information about the mechanism involved. Ylide 1c was also studied showing similar reactivity and leading to the highly selective synthesis of 2,3- disubstituted-3-phenylpropenoates
publishDate 1999
dc.date.none.fl_str_mv 1999
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://hdl.handle.net/10316/13017
http://hdl.handle.net/10316/13017
https://doi.org/10.3390/40700219
url http://hdl.handle.net/10316/13017
https://doi.org/10.3390/40700219
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Molecules. 4:7 (1999) 219-231
1420-3049
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Molecular Diversity Preservation International
publisher.none.fl_str_mv Molecular Diversity Preservation International
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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