Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines

Bibliographic Details
Main Author: Garcia, Beatriz
Publication Date: 2024
Other Authors: Royo, Beatriz
Format: Article
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: http://hdl.handle.net/10362/182881
Summary: Funding Information: . The authors thank Fundação para a Ciência e a Tecnologia (FCT) for projects 10.54499/PTDC/QUI‐QIN/0359/2021, MOSTMICRO‐ITQB, UIDB/04612/20220 and UIPD/04612/2020. The National NMR Facility is supported by CERMAX through project 022162. We also thank C. Almeida for elemental analysis and mass spectrometry at ITQB laboratories. ESI‐HRMS data were provided by the Mass Spectrometry Unit (UniMS), ITQB/IBET. The authors would like to thank the Crystallography Service of the LAQV, Department of Chemistry, NOVA School of Science and Technology, Portugal, for the structural determination of the complexes and 1 6 Publisher Copyright: © 2024 The Authors. ChemCatChem published by Wiley-VCH GmbH.
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spelling Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolinesacceptorless dehydrogenative couplingMolybdenumquinolinestriazolylideneCatalysisPhysical and Theoretical ChemistryOrganic ChemistryInorganic ChemistryFunding Information: . The authors thank Fundação para a Ciência e a Tecnologia (FCT) for projects 10.54499/PTDC/QUI‐QIN/0359/2021, MOSTMICRO‐ITQB, UIDB/04612/20220 and UIPD/04612/2020. The National NMR Facility is supported by CERMAX through project 022162. We also thank C. Almeida for elemental analysis and mass spectrometry at ITQB laboratories. ESI‐HRMS data were provided by the Mass Spectrometry Unit (UniMS), ITQB/IBET. The authors would like to thank the Crystallography Service of the LAQV, Department of Chemistry, NOVA School of Science and Technology, Portugal, for the structural determination of the complexes and 1 6 Publisher Copyright: © 2024 The Authors. ChemCatChem published by Wiley-VCH GmbH.The first molybdenum triazolylidene complexes catalyzing the atom-economical synthesis of quinolines through acceptorless dehydrogenative coupling of alcohols is reported. A new family of Mo(0) complexes bearing chelating bis-1,2,3-triazolylidene, pyridyl-1,2,3-triazolylidene, and bis-triazole ligands have been prepared and applied as catalysts for the synthesis of quinolines. Interestingly, Mo complexes bearing bis-1,2,3-triazolylidene ligands with alkyl groups (Et, n-Bu) displayed superior catalytic activities than those containing aryl substituents on the triazolylidene rings. Control experiments corroborated that the catalytic reaction involves the dehydrogenation pathway.Instituto de Tecnologia Química e Biológica António Xavier (ITQB)RUNGarcia, BeatrizRoyo, Beatriz2025-05-08T21:30:40Z2024-02-232024-02-23T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10362/182881eng1867-3880PURE: 90641809https://doi.org/10.1002/cctc.202400024info:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-05-19T01:40:15Zoai:run.unl.pt:10362/182881Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-29T07:14:13.445424Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
title Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
spellingShingle Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
Garcia, Beatriz
acceptorless dehydrogenative coupling
Molybdenum
quinolines
triazolylidene
Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
title_short Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
title_full Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
title_fullStr Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
title_full_unstemmed Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
title_sort Molybdenum Catalyzed Acceptorless Dehydrogenation of Alcohols for the Synthesis of Quinolines
author Garcia, Beatriz
author_facet Garcia, Beatriz
Royo, Beatriz
author_role author
author2 Royo, Beatriz
author2_role author
dc.contributor.none.fl_str_mv Instituto de Tecnologia Química e Biológica António Xavier (ITQB)
RUN
dc.contributor.author.fl_str_mv Garcia, Beatriz
Royo, Beatriz
dc.subject.por.fl_str_mv acceptorless dehydrogenative coupling
Molybdenum
quinolines
triazolylidene
Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
topic acceptorless dehydrogenative coupling
Molybdenum
quinolines
triazolylidene
Catalysis
Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry
description Funding Information: . The authors thank Fundação para a Ciência e a Tecnologia (FCT) for projects 10.54499/PTDC/QUI‐QIN/0359/2021, MOSTMICRO‐ITQB, UIDB/04612/20220 and UIPD/04612/2020. The National NMR Facility is supported by CERMAX through project 022162. We also thank C. Almeida for elemental analysis and mass spectrometry at ITQB laboratories. ESI‐HRMS data were provided by the Mass Spectrometry Unit (UniMS), ITQB/IBET. The authors would like to thank the Crystallography Service of the LAQV, Department of Chemistry, NOVA School of Science and Technology, Portugal, for the structural determination of the complexes and 1 6 Publisher Copyright: © 2024 The Authors. ChemCatChem published by Wiley-VCH GmbH.
publishDate 2024
dc.date.none.fl_str_mv 2024-02-23
2024-02-23T00:00:00Z
2025-05-08T21:30:40Z
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/10362/182881
url http://hdl.handle.net/10362/182881
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 1867-3880
PURE: 90641809
https://doi.org/10.1002/cctc.202400024
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:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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reponame_str Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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