Cross metathesis of several methylenecyclopentane derivatives
- Autores
- Camps, Pelayo; Gómez, Tània; Buden, Maria Eugenia; Otermin, Ane; Calvet, Teresa; Font Bardia, Mercé
- Año de publicación
- 2013
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The cross metathesis (CM) of several methylenecyclopentane derivatives using HoveydaeGrubbs second generation catalyst 4 (5e10 mol %) has been studied. Medium to good yields of tetrasubstituted alkenes have been obtained. In the case of 8-methyl-2,5-dimethylene-2,3,5,6-tetrahydro-1H,4H-3a,6a-(methanoiminomethano)pentalene-7,9-dione 2 products from single, double and triple CM were formed. With 8-methyl-5-methylene-5,6-dihydro-3a,6a-(methanoiminomethano)pentalene-2,7,9(1H,3H,4H)-trione 3 a good yield of the CM product was obtained working at 140 C in xylene for 3 d, showing the high thermal stability of this catalyst. In the CM of diene 2 and enone 3, the main products were always the anti-stereoisomers.
Fil: Camps, Pelayo. Universidad de Barcelona; España
Fil: Gómez, Tània. Universidad de Barcelona; España
Fil: Buden, Maria Eugenia. Universidad de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Otermin, Ane. Universidad de Barcelona; España
Fil: Calvet, Teresa. Universidad de Barcelona; España
Fil: Font Bardia, Mercé. Universidad de Barcelona; España - Materia
-
Cross Metathesis
Cyclopentane - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
- Repositorio
- Institución
- Consejo Nacional de Investigaciones Científicas y Técnicas
- OAI Identificador
- oai:ri.conicet.gov.ar:11336/25715
Ver los metadatos del registro completo
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Cross metathesis of several methylenecyclopentane derivativesCamps, PelayoGómez, TàniaBuden, Maria EugeniaOtermin, AneCalvet, TeresaFont Bardia, MercéCross MetathesisCyclopentanehttps://purl.org/becyt/ford/1.4https://purl.org/becyt/ford/1The cross metathesis (CM) of several methylenecyclopentane derivatives using HoveydaeGrubbs second generation catalyst 4 (5e10 mol %) has been studied. Medium to good yields of tetrasubstituted alkenes have been obtained. In the case of 8-methyl-2,5-dimethylene-2,3,5,6-tetrahydro-1H,4H-3a,6a-(methanoiminomethano)pentalene-7,9-dione 2 products from single, double and triple CM were formed. With 8-methyl-5-methylene-5,6-dihydro-3a,6a-(methanoiminomethano)pentalene-2,7,9(1H,3H,4H)-trione 3 a good yield of the CM product was obtained working at 140 C in xylene for 3 d, showing the high thermal stability of this catalyst. In the CM of diene 2 and enone 3, the main products were always the anti-stereoisomers.Fil: Camps, Pelayo. Universidad de Barcelona; EspañaFil: Gómez, Tània. Universidad de Barcelona; EspañaFil: Buden, Maria Eugenia. Universidad de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Otermin, Ane. Universidad de Barcelona; EspañaFil: Calvet, Teresa. Universidad de Barcelona; EspañaFil: Font Bardia, Mercé. Universidad de Barcelona; EspañaElsevier2013-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/25715Camps, Pelayo; Gómez, Tània; Buden, Maria Eugenia; Otermin, Ane; Calvet, Teresa; et al.; Cross metathesis of several methylenecyclopentane derivatives; Elsevier; Tetrahedron; 69; 35; 7-2013; 7234-72420040-4020CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.tet.2013.06.092info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S004040201301051Xinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:38:36Zoai:ri.conicet.gov.ar:11336/25715instacron: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 09:38:37.064CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse |
dc.title.none.fl_str_mv |
Cross metathesis of several methylenecyclopentane derivatives |
title |
Cross metathesis of several methylenecyclopentane derivatives |
spellingShingle |
Cross metathesis of several methylenecyclopentane derivatives Camps, Pelayo Cross Metathesis Cyclopentane |
title_short |
Cross metathesis of several methylenecyclopentane derivatives |
title_full |
Cross metathesis of several methylenecyclopentane derivatives |
title_fullStr |
Cross metathesis of several methylenecyclopentane derivatives |
title_full_unstemmed |
Cross metathesis of several methylenecyclopentane derivatives |
title_sort |
Cross metathesis of several methylenecyclopentane derivatives |
dc.creator.none.fl_str_mv |
Camps, Pelayo Gómez, Tània Buden, Maria Eugenia Otermin, Ane Calvet, Teresa Font Bardia, Mercé |
author |
Camps, Pelayo |
author_facet |
Camps, Pelayo Gómez, Tània Buden, Maria Eugenia Otermin, Ane Calvet, Teresa Font Bardia, Mercé |
author_role |
author |
author2 |
Gómez, Tània Buden, Maria Eugenia Otermin, Ane Calvet, Teresa Font Bardia, Mercé |
author2_role |
author author author author author |
dc.subject.none.fl_str_mv |
Cross Metathesis Cyclopentane |
topic |
Cross Metathesis Cyclopentane |
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 cross metathesis (CM) of several methylenecyclopentane derivatives using HoveydaeGrubbs second generation catalyst 4 (5e10 mol %) has been studied. Medium to good yields of tetrasubstituted alkenes have been obtained. In the case of 8-methyl-2,5-dimethylene-2,3,5,6-tetrahydro-1H,4H-3a,6a-(methanoiminomethano)pentalene-7,9-dione 2 products from single, double and triple CM were formed. With 8-methyl-5-methylene-5,6-dihydro-3a,6a-(methanoiminomethano)pentalene-2,7,9(1H,3H,4H)-trione 3 a good yield of the CM product was obtained working at 140 C in xylene for 3 d, showing the high thermal stability of this catalyst. In the CM of diene 2 and enone 3, the main products were always the anti-stereoisomers. Fil: Camps, Pelayo. Universidad de Barcelona; España Fil: Gómez, Tània. Universidad de Barcelona; España Fil: Buden, Maria Eugenia. Universidad de Barcelona; España. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina Fil: Otermin, Ane. Universidad de Barcelona; España Fil: Calvet, Teresa. Universidad de Barcelona; España Fil: Font Bardia, Mercé. Universidad de Barcelona; España |
description |
The cross metathesis (CM) of several methylenecyclopentane derivatives using HoveydaeGrubbs second generation catalyst 4 (5e10 mol %) has been studied. Medium to good yields of tetrasubstituted alkenes have been obtained. In the case of 8-methyl-2,5-dimethylene-2,3,5,6-tetrahydro-1H,4H-3a,6a-(methanoiminomethano)pentalene-7,9-dione 2 products from single, double and triple CM were formed. With 8-methyl-5-methylene-5,6-dihydro-3a,6a-(methanoiminomethano)pentalene-2,7,9(1H,3H,4H)-trione 3 a good yield of the CM product was obtained working at 140 C in xylene for 3 d, showing the high thermal stability of this catalyst. In the CM of diene 2 and enone 3, the main products were always the anti-stereoisomers. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-07 |
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/11336/25715 Camps, Pelayo; Gómez, Tània; Buden, Maria Eugenia; Otermin, Ane; Calvet, Teresa; et al.; Cross metathesis of several methylenecyclopentane derivatives; Elsevier; Tetrahedron; 69; 35; 7-2013; 7234-7242 0040-4020 CONICET Digital CONICET |
url |
http://hdl.handle.net/11336/25715 |
identifier_str_mv |
Camps, Pelayo; Gómez, Tània; Buden, Maria Eugenia; Otermin, Ane; Calvet, Teresa; et al.; Cross metathesis of several methylenecyclopentane derivatives; Elsevier; Tetrahedron; 69; 35; 7-2013; 7234-7242 0040-4020 CONICET Digital CONICET |
dc.language.none.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.tet.2013.06.092 info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S004040201301051X |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
eu_rights_str_mv |
openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/ |
dc.format.none.fl_str_mv |
application/pdf application/pdf |
dc.publisher.none.fl_str_mv |
Elsevier |
publisher.none.fl_str_mv |
Elsevier |
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 |
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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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13.070432 |