An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.

Detalhes bibliográficos
Autor(a) principal: Santos, Daniela Cristina dos
Data de Publicação: 2001
Outros Autores: Gil, Rossimiriam Pereira de Freitas, Gil, Laurent Frédéric, Marazano, Christian
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFOP
Texto Completo: http://www.repositorio.ufop.br/handle/123456789/5124
https://doi.org/10.1016/S0040-4039(01)01194-7
Resumo: A new enantioselective approach to chiral isoquinuclidines, such as 15, 18 and 21, is reported. The key step of these syntheses is a cycloaddition between chiral dihydropyridines 14 or 20, now readily available from tetrahydropyridinium salts 6 or 11, and achiral dienophiles. The reaction proceeds with a very good endo-selectivity and moderate d.e.
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repository_id_str 3233
spelling An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.A new enantioselective approach to chiral isoquinuclidines, such as 15, 18 and 21, is reported. The key step of these syntheses is a cycloaddition between chiral dihydropyridines 14 or 20, now readily available from tetrahydropyridinium salts 6 or 11, and achiral dienophiles. The reaction proceeds with a very good endo-selectivity and moderate d.e.2015-04-17T15:31:53Z2015-04-17T15:31:53Z2001info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfSANTOS, D. C. dos et al. An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts. Tetrahedron Letters, v. 42, p. 6109-6111, 2001. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0040403901011947>. Acesso em: 02 fev. 2015.0040-4039http://www.repositorio.ufop.br/handle/123456789/5124https://doi.org/10.1016/S0040-4039(01)01194-7O periódico Tetrahedron Letters concede permissão para depósito deste artigo no Repositório Institucional da UFOP. Número da licença: 3581981445773.info:eu-repo/semantics/openAccessSantos, Daniela Cristina dosGil, Rossimiriam Pereira de FreitasGil, Laurent FrédéricMarazano, Christianengreponame:Repositório Institucional da UFOPinstname:Universidade Federal de Ouro Preto (UFOP)instacron:UFOP2019-07-11T15:05:50Zoai:repositorio.ufop.br:123456789/5124Repositório InstitucionalPUBhttp://www.repositorio.ufop.br/oai/requestrepositorio@ufop.edu.bropendoar:32332019-07-11T15:05:50Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)false
dc.title.none.fl_str_mv An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
title An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
spellingShingle An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
Santos, Daniela Cristina dos
title_short An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
title_full An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
title_fullStr An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
title_full_unstemmed An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
title_sort An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts.
author Santos, Daniela Cristina dos
author_facet Santos, Daniela Cristina dos
Gil, Rossimiriam Pereira de Freitas
Gil, Laurent Frédéric
Marazano, Christian
author_role author
author2 Gil, Rossimiriam Pereira de Freitas
Gil, Laurent Frédéric
Marazano, Christian
author2_role author
author
author
dc.contributor.author.fl_str_mv Santos, Daniela Cristina dos
Gil, Rossimiriam Pereira de Freitas
Gil, Laurent Frédéric
Marazano, Christian
description A new enantioselective approach to chiral isoquinuclidines, such as 15, 18 and 21, is reported. The key step of these syntheses is a cycloaddition between chiral dihydropyridines 14 or 20, now readily available from tetrahydropyridinium salts 6 or 11, and achiral dienophiles. The reaction proceeds with a very good endo-selectivity and moderate d.e.
publishDate 2001
dc.date.none.fl_str_mv 2001
2015-04-17T15:31:53Z
2015-04-17T15:31:53Z
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 SANTOS, D. C. dos et al. An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts. Tetrahedron Letters, v. 42, p. 6109-6111, 2001. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0040403901011947>. Acesso em: 02 fev. 2015.
0040-4039
http://www.repositorio.ufop.br/handle/123456789/5124
https://doi.org/10.1016/S0040-4039(01)01194-7
identifier_str_mv SANTOS, D. C. dos et al. An enantioselective synthesis of isoquinuclidines from 3-substituted chiral pyridinium salts. Tetrahedron Letters, v. 42, p. 6109-6111, 2001. Disponível em: <http://www.sciencedirect.com/science/article/pii/S0040403901011947>. Acesso em: 02 fev. 2015.
0040-4039
url http://www.repositorio.ufop.br/handle/123456789/5124
https://doi.org/10.1016/S0040-4039(01)01194-7
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.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFOP
instname:Universidade Federal de Ouro Preto (UFOP)
instacron:UFOP
instname_str Universidade Federal de Ouro Preto (UFOP)
instacron_str UFOP
institution UFOP
reponame_str Repositório Institucional da UFOP
collection Repositório Institucional da UFOP
repository.name.fl_str_mv Repositório Institucional da UFOP - Universidade Federal de Ouro Preto (UFOP)
repository.mail.fl_str_mv repositorio@ufop.edu.br
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