[2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies

Autores
Riveira, Martín Jorge; Diez, Cintia Magalí; Mischne, Mirta Paulina; Mata, Ernesto Gabino
Año de publicación
2018
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The transition-metal-catalyzed [2 + 2 + 2]-cycloaddition of alkynes has become a powerful atom-economical strategy for aromatic ring construction. Unfortunately, the control of the stereo-, regio-, and chemoselectivity of these processes is usually challenging, and these reactions can potentially lead to complex unuseful mixtures. While solid-phase chemistry has proven to be a successful tool for decreasing the number of cycloadducts formed and for facilitating the purification step, an integral use of the outcoming products in this complex reaction is described herein. By using an immobilized monoalkyne, the transition-metal-catalyzed [2 + 2 + 2]-cycloaddition with soluble 1,6-diyne-esters led to the simultaneous preparation of soluble and solid-supported phthalides, showing a new way to benefit from solid-phase synthetic methodologies.
Fil: Riveira, Martín Jorge. 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: Diez, Cintia Magalí. 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: Mischne, Mirta Paulina. 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: Mata, Ernesto Gabino. 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
Materia
SOLID-PHASE SYNTHESIS
2+2+2 CYCLOADDITION
PHTHALIDES
TRANSITION-METAL CATALYSIS
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:11336/87183
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/87183
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic MethodologiesRiveira, Martín JorgeDiez, Cintia MagalíMischne, Mirta PaulinaMata, Ernesto GabinoSOLID-PHASE SYNTHESIS2+2+2 CYCLOADDITIONPHTHALIDESTRANSITION-METAL CATALYSIShttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The transition-metal-catalyzed [2 + 2 + 2]-cycloaddition of alkynes has become a powerful atom-economical strategy for aromatic ring construction. Unfortunately, the control of the stereo-, regio-, and chemoselectivity of these processes is usually challenging, and these reactions can potentially lead to complex unuseful mixtures. While solid-phase chemistry has proven to be a successful tool for decreasing the number of cycloadducts formed and for facilitating the purification step, an integral use of the outcoming products in this complex reaction is described herein. By using an immobilized monoalkyne, the transition-metal-catalyzed [2 + 2 + 2]-cycloaddition with soluble 1,6-diyne-esters led to the simultaneous preparation of soluble and solid-supported phthalides, showing a new way to benefit from solid-phase synthetic methodologies.Fil: Riveira, Martín Jorge. 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: Diez, Cintia Magalí. 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: Mischne, Mirta Paulina. 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: Mata, Ernesto Gabino. 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; ArgentinaAmerican Chemical Society2018-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/87183Riveira, Martín Jorge; Diez, Cintia Magalí; Mischne, Mirta Paulina; Mata, Ernesto Gabino; [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies; American Chemical Society; Journal of Organic Chemistry; 83; 17; 9-2018; 10001-100140022-3263CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1021/acs.joc.8b01378info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.joc.8b01378info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2026-01-14T11:43:40Zoai:ri.conicet.gov.ar:11336/87183instacron: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:34982026-01-14 11:43:41.039CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
title [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
spellingShingle [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
Riveira, Martín Jorge
SOLID-PHASE SYNTHESIS
2+2+2 CYCLOADDITION
PHTHALIDES
TRANSITION-METAL CATALYSIS
title_short [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
title_full [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
title_fullStr [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
title_full_unstemmed [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
title_sort [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies
dc.creator.none.fl_str_mv Riveira, Martín Jorge
Diez, Cintia Magalí
Mischne, Mirta Paulina
Mata, Ernesto Gabino
author Riveira, Martín Jorge
author_facet Riveira, Martín Jorge
Diez, Cintia Magalí
Mischne, Mirta Paulina
Mata, Ernesto Gabino
author_role author
author2 Diez, Cintia Magalí
Mischne, Mirta Paulina
Mata, Ernesto Gabino
author2_role author
author
author
dc.subject.none.fl_str_mv SOLID-PHASE SYNTHESIS
2+2+2 CYCLOADDITION
PHTHALIDES
TRANSITION-METAL CATALYSIS
topic SOLID-PHASE SYNTHESIS
2+2+2 CYCLOADDITION
PHTHALIDES
TRANSITION-METAL CATALYSIS
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.4
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The transition-metal-catalyzed [2 + 2 + 2]-cycloaddition of alkynes has become a powerful atom-economical strategy for aromatic ring construction. Unfortunately, the control of the stereo-, regio-, and chemoselectivity of these processes is usually challenging, and these reactions can potentially lead to complex unuseful mixtures. While solid-phase chemistry has proven to be a successful tool for decreasing the number of cycloadducts formed and for facilitating the purification step, an integral use of the outcoming products in this complex reaction is described herein. By using an immobilized monoalkyne, the transition-metal-catalyzed [2 + 2 + 2]-cycloaddition with soluble 1,6-diyne-esters led to the simultaneous preparation of soluble and solid-supported phthalides, showing a new way to benefit from solid-phase synthetic methodologies.
Fil: Riveira, Martín Jorge. 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: Diez, Cintia Magalí. 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: Mischne, Mirta Paulina. 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: Mata, Ernesto Gabino. 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
description The transition-metal-catalyzed [2 + 2 + 2]-cycloaddition of alkynes has become a powerful atom-economical strategy for aromatic ring construction. Unfortunately, the control of the stereo-, regio-, and chemoselectivity of these processes is usually challenging, and these reactions can potentially lead to complex unuseful mixtures. While solid-phase chemistry has proven to be a successful tool for decreasing the number of cycloadducts formed and for facilitating the purification step, an integral use of the outcoming products in this complex reaction is described herein. By using an immobilized monoalkyne, the transition-metal-catalyzed [2 + 2 + 2]-cycloaddition with soluble 1,6-diyne-esters led to the simultaneous preparation of soluble and solid-supported phthalides, showing a new way to benefit from solid-phase synthetic methodologies.
publishDate 2018
dc.date.none.fl_str_mv 2018-09
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/11336/87183
Riveira, Martín Jorge; Diez, Cintia Magalí; Mischne, Mirta Paulina; Mata, Ernesto Gabino; [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies; American Chemical Society; Journal of Organic Chemistry; 83; 17; 9-2018; 10001-10014
0022-3263
CONICET Digital
CONICET
url http://hdl.handle.net/11336/87183
identifier_str_mv Riveira, Martín Jorge; Diez, Cintia Magalí; Mischne, Mirta Paulina; Mata, Ernesto Gabino; [2 + 2 + 2]-Cycloaddition Reactions Using Immobilized Alkynes. A Proof of Concept for an Integral Use of the Outcoming Products in Solid-Phase Synthetic Methodologies; American Chemical Society; Journal of Organic Chemistry; 83; 17; 9-2018; 10001-10014
0022-3263
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1021/acs.joc.8b01378
info:eu-repo/semantics/altIdentifier/url/https://pubs.acs.org/doi/10.1021/acs.joc.8b01378
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
application/pdf
dc.publisher.none.fl_str_mv American Chemical Society
publisher.none.fl_str_mv American Chemical Society
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
_version_ 1854320785389256704
score 13.113929

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