The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines

Detalhes bibliográficos
Autor(a) principal: Campos, Joana F.
Data de Publicação: 2018
Outros Autores: Queiroz, Maria João R. P., Berteina-Raboin, Sabine
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/60297
Resumo: Supplementary Materials: Supplementary materials are available online at: http://www.mdpi.com/2073-4344/ 8/4/137/s1.
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spelling The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazinesC-H activationregioselectivitythienopyridinesthienopyrimidinesthienopyrazinesScience & TechnologySupplementary Materials: Supplementary materials are available online at: http://www.mdpi.com/2073-4344/ 8/4/137/s1.A practical one-pot procedure for the preparation of diverse thieno[3,2-<i>d</i>]pyrimidines is reported here for the first time. This two-step process via C–H activation in position C-2 of thiophene led to the development of an improved methodology for the synthesis of numerous compounds. This new methodology is an efficient alternative to the conventional methods currently applied. The C–H activation of the thiophene C-3 position was also achieved and can be selective. The optimized conditions can also be applied to thienopyridines and thienopyrazines.info:eu-repo/semantics/publishedVersionMultidisciplinary Digital Publishing InstituteUniversidade do MinhoCampos, Joana F.Queiroz, Maria João R. P.Berteina-Raboin, Sabine2018-03-302018-03-30T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/60297eng2073-434410.3390/catal8040137info: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:RCAAP2023-07-21T12:24:29ZPortal AgregadorONG
dc.title.none.fl_str_mv The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
title The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
spellingShingle The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
Campos, Joana F.
C-H activation
regioselectivity
thienopyridines
thienopyrimidines
thienopyrazines
Science & Technology
title_short The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
title_full The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
title_fullStr The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
title_full_unstemmed The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
title_sort The first catalytic direct C–H arylation on C2 and C3 of thiophene ring applied to thieno-pyridines, -pyrimidines and -pyrazines
author Campos, Joana F.
author_facet Campos, Joana F.
Queiroz, Maria João R. P.
Berteina-Raboin, Sabine
author_role author
author2 Queiroz, Maria João R. P.
Berteina-Raboin, Sabine
author2_role author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Campos, Joana F.
Queiroz, Maria João R. P.
Berteina-Raboin, Sabine
dc.subject.por.fl_str_mv C-H activation
regioselectivity
thienopyridines
thienopyrimidines
thienopyrazines
Science & Technology
topic C-H activation
regioselectivity
thienopyridines
thienopyrimidines
thienopyrazines
Science & Technology
description Supplementary Materials: Supplementary materials are available online at: http://www.mdpi.com/2073-4344/ 8/4/137/s1.
publishDate 2018
dc.date.none.fl_str_mv 2018-03-30
2018-03-30T00:00:00Z
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/1822/60297
url http://hdl.handle.net/1822/60297
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2073-4344
10.3390/catal8040137
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.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute
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
repository.mail.fl_str_mv
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