Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Nonclassical Mechanism in the Cyclodehydration of Diols Catalyzed by a Bifunctional Iridium Complex
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.ORCID iD: 0000-0002-8257-8708
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Show others and affiliations
Number of Authors: 52019 (English)In: Chemistry - A European Journal, ISSN 0947-6539, E-ISSN 1521-3765, Vol. 25, no 10, p. 2631-2636Article in journal (Refereed) Published
Abstract [en]

1,4- and 1,5-diols undergo cyclodehydration upon treatment with cationic N-heterocyclic carbene (NHC)-Ir-III complexes to give tetrahydrofurans and tetrahydropyrans, respectively. The mechanism was investigated, and a metal-hydride-driven pathway was proposed for all substrates, except for very electron-rich ones. This contrasts with the well-established classical pathways that involve nucleophilic substitution.

Place, publisher, year, edition, pages
2019. Vol. 25, no 10, p. 2631-2636
Keywords [en]
Hammett-Brown, hydride, hydrogen transfer, iridium, kinetic isotope effect
National Category
Organic Chemistry
Identifiers
URN: urn:nbn:se:su:diva-167527DOI: 10.1002/chem.201805460ISI: 000459811800033PubMedID: 30475410OAI: oai:DiVA.org:su-167527DiVA, id: diva2:1305988
Available from: 2019-04-21 Created: 2019-04-21 Last updated: 2019-07-19Bibliographically approved

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textPubMed

Search in DiVA

By author/editor
González Miera, GrecoLópez, Aitor BermejoNorrby, Per-OlaMartín-Matute, Belén
By organisation
Department of Organic Chemistry
In the same journal
Chemistry - A European Journal
Organic Chemistry

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 8 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf