Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines

Autores
Blanco Ponce, Marian; Mangione, Maria Ines; Hermosilla Espinosa, Robinson; Torres Rodriguez, Eugenio; Ehlers, Peter; Langer, Peter
Año de publicación
2022
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A variety of thieno[3,2-f]isoquinolines were prepared by combination of Pd catalysed cross-coupling reactions with Brønsted acid mediated cycloisomerisations. The reactions tolerate various functional groups and proceed with high selectivity. In addition, benzothieno[3,2-f]isoquinolines were prepared which represent a new heterocyclic core structure. The optical properties of selected compounds were studied by experimental and theoretical methods. Emission solvatochromism, characteristic of intramolecular charge transfer was observed for one of the compounds with a push-pull structure.
Fil: Blanco Ponce, Marian. Universität Rostock; Alemania
Fil: Mangione, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Hermosilla Espinosa, Robinson. University Of Granma; Cuba
Fil: Torres Rodriguez, Eugenio. University Of Granma; Cuba
Fil: Ehlers, Peter. Universität Rostock; Alemania
Fil: Langer, Peter. Universität Rostock; Alemania
Materia
CATALYSIS
CROSS-COUPLING
CYCLIZATIONS
HETEROCYCLES
THIENOISOQUINOLINES
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/169871
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolinesBlanco Ponce, MarianMangione, Maria InesHermosilla Espinosa, RobinsonTorres Rodriguez, EugenioEhlers, PeterLanger, PeterCATALYSISCROSS-COUPLINGCYCLIZATIONSHETEROCYCLESTHIENOISOQUINOLINEShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1A variety of thieno[3,2-f]isoquinolines were prepared by combination of Pd catalysed cross-coupling reactions with Brønsted acid mediated cycloisomerisations. The reactions tolerate various functional groups and proceed with high selectivity. In addition, benzothieno[3,2-f]isoquinolines were prepared which represent a new heterocyclic core structure. The optical properties of selected compounds were studied by experimental and theoretical methods. Emission solvatochromism, characteristic of intramolecular charge transfer was observed for one of the compounds with a push-pull structure.Fil: Blanco Ponce, Marian. Universität Rostock; AlemaniaFil: Mangione, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; ArgentinaFil: Hermosilla Espinosa, Robinson. University Of Granma; CubaFil: Torres Rodriguez, Eugenio. University Of Granma; CubaFil: Ehlers, Peter. Universität Rostock; AlemaniaFil: Langer, Peter. Universität Rostock; AlemaniaWiley VCH Verlag2022-02info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/169871Blanco Ponce, Marian; Mangione, Maria Ines; Hermosilla Espinosa, Robinson; Torres Rodriguez, Eugenio; Ehlers, Peter; et al.; Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines; Wiley VCH Verlag; European Journal of Organic Chemistry; 2022; 8; 2-2022; 1-71434-193XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1002/ejoc.202101306info:eu-repo/semantics/altIdentifier/url/https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/ejoc.202101306info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:51:23Zoai:ri.conicet.gov.ar:11336/169871instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 09:51:23.763CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
title Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
spellingShingle Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
Blanco Ponce, Marian
CATALYSIS
CROSS-COUPLING
CYCLIZATIONS
HETEROCYCLES
THIENOISOQUINOLINES
title_short Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
title_full Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
title_fullStr Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
title_full_unstemmed Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
title_sort Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines
dc.creator.none.fl_str_mv Blanco Ponce, Marian
Mangione, Maria Ines
Hermosilla Espinosa, Robinson
Torres Rodriguez, Eugenio
Ehlers, Peter
Langer, Peter
author Blanco Ponce, Marian
author_facet Blanco Ponce, Marian
Mangione, Maria Ines
Hermosilla Espinosa, Robinson
Torres Rodriguez, Eugenio
Ehlers, Peter
Langer, Peter
author_role author
author2 Mangione, Maria Ines
Hermosilla Espinosa, Robinson
Torres Rodriguez, Eugenio
Ehlers, Peter
Langer, Peter
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv CATALYSIS
CROSS-COUPLING
CYCLIZATIONS
HETEROCYCLES
THIENOISOQUINOLINES
topic CATALYSIS
CROSS-COUPLING
CYCLIZATIONS
HETEROCYCLES
THIENOISOQUINOLINES
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A variety of thieno[3,2-f]isoquinolines were prepared by combination of Pd catalysed cross-coupling reactions with Brønsted acid mediated cycloisomerisations. The reactions tolerate various functional groups and proceed with high selectivity. In addition, benzothieno[3,2-f]isoquinolines were prepared which represent a new heterocyclic core structure. The optical properties of selected compounds were studied by experimental and theoretical methods. Emission solvatochromism, characteristic of intramolecular charge transfer was observed for one of the compounds with a push-pull structure.
Fil: Blanco Ponce, Marian. Universität Rostock; Alemania
Fil: Mangione, Maria Ines. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Rosario. Instituto de Química Rosario. Universidad Nacional de Rosario. Facultad de Ciencias Bioquímicas y Farmacéuticas. Instituto de Química Rosario; Argentina
Fil: Hermosilla Espinosa, Robinson. University Of Granma; Cuba
Fil: Torres Rodriguez, Eugenio. University Of Granma; Cuba
Fil: Ehlers, Peter. Universität Rostock; Alemania
Fil: Langer, Peter. Universität Rostock; Alemania
description A variety of thieno[3,2-f]isoquinolines were prepared by combination of Pd catalysed cross-coupling reactions with Brønsted acid mediated cycloisomerisations. The reactions tolerate various functional groups and proceed with high selectivity. In addition, benzothieno[3,2-f]isoquinolines were prepared which represent a new heterocyclic core structure. The optical properties of selected compounds were studied by experimental and theoretical methods. Emission solvatochromism, characteristic of intramolecular charge transfer was observed for one of the compounds with a push-pull structure.
publishDate 2022
dc.date.none.fl_str_mv 2022-02
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/169871
Blanco Ponce, Marian; Mangione, Maria Ines; Hermosilla Espinosa, Robinson; Torres Rodriguez, Eugenio; Ehlers, Peter; et al.; Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines; Wiley VCH Verlag; European Journal of Organic Chemistry; 2022; 8; 2-2022; 1-7
1434-193X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/169871
identifier_str_mv Blanco Ponce, Marian; Mangione, Maria Ines; Hermosilla Espinosa, Robinson; Torres Rodriguez, Eugenio; Ehlers, Peter; et al.; Synthesis and properties of Thieno[3,2-f]isoquinolines and Benzothieno[3,2-f]isoquinolines; Wiley VCH Verlag; European Journal of Organic Chemistry; 2022; 8; 2-2022; 1-7
1434-193X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1002/ejoc.202101306
info:eu-repo/semantics/altIdentifier/url/https://chemistry-europe.onlinelibrary.wiley.com/doi/abs/10.1002/ejoc.202101306
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Wiley VCH Verlag
publisher.none.fl_str_mv Wiley VCH Verlag
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.070432

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