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
General, Simple, and Chemoselective Catalysts for the Isomerization of Allylic Alcohols: The Importance of the Halide Ligand
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Stockholm University, Faculty of Science, Department of Organic Chemistry.ORCID iD: 0000-0002-1333-7740
Stockholm University, Faculty of Science, Department of Organic Chemistry.
Show others and affiliations
2016 (English)In: Chemistry - A European Journal, ISSN 0947-6539, E-ISSN 1521-3765, Vol. 22, no 44, p. 15659-15663Article in journal (Refereed) Published
Abstract [en]

Remarkably simple Ir-III catalysts enable the isomerization of primary and sec-allylic alcohols under very mild reaction conditions. X-ray absorption spectroscopy (XAS) and mass spectrometry (MS) studies indicate that the catalysts, with the general formula [Cp*Ir-III], require a halide ligand for catalytic activity, but no additives or additional ligands are needed.

Place, publisher, year, edition, pages
2016. Vol. 22, no 44, p. 15659-15663
Keywords [en]
allylic alcohols, X-ray absorption spectroscopy, isomerization, iridium, reaction mechanisms
National Category
Organic Chemistry
Research subject
Organic Chemistry
Identifiers
URN: urn:nbn:se:su:diva-136049DOI: 10.1002/chem.201603825ISI: 000386795700016PubMedID: 27650170OAI: oai:DiVA.org:su-136049DiVA, id: diva2:1058822
Funder
Knut and Alice Wallenberg FoundationSwedish Research CouncilVINNOVAWenner-Gren FoundationsAvailable from: 2016-12-21 Created: 2016-11-29 Last updated: 2018-11-12Bibliographically approved
In thesis
1. Development of New Efficient Iridium-Catalyzed Methods for the Construction of Carbon-Heteroatom Bonds
Open this publication in new window or tab >>Development of New Efficient Iridium-Catalyzed Methods for the Construction of Carbon-Heteroatom Bonds
2018 (English)Doctoral thesis, comprehensive summary (Other academic)
Abstract [en]

Today’s society has a large demand for biologically active chemicals that can be used for example as pharmaceuticals and in the agriculture. These are normally constructed by assembling together several smaller chemical molecules. In order to achieve this, we need that these small molecules contain certain reactive sites, or in other words, that they are functionalized with certain atoms. The work in this thesis investigates and develops new methods to create functionalities in molecules, which in turn can be used to construct larger compounds and other materials important for our society.

 The methods herein developed are based on the use of metal catalysts to construct carbon-halogen bonds. Examples of halogens include bromide and iodide. When a molecule contains one (or more) of these bonds, it can be transformed in a simple chemical step into other compounds. The number of possible chemical transformations becomes almost endless. Thus, by accessing these compounds, chemical libraries can be created easily.

Throughout the work, sustainability has been prioritized by using, for the human health, friendly solvents whenever possible, by using versatile, stable and structurally simple but yet effective catalysts, and by minimizing the need to use unnecessary chemical activators.

Place, publisher, year, edition, pages
Stockholm: Department of Organic Chemistry, Stockholm University, 2018. p. 68
Keywords
Iridium Catalysis, Method development, Halogenation, Isomerization, C-H Activation
National Category
Organic Chemistry
Research subject
Organic Chemistry
Identifiers
urn:nbn:se:su:diva-161412 (URN)978-91-7797-486-4 (ISBN)978-91-7797-487-1 (ISBN)
Public defence
2018-12-10, Magnélisalen, Kemiska övningslaboratoriet, Svante Arrhenius väg 16 B, Stockholm, 10:00 (English)
Opponent
Supervisors
Note

At the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 4: Manuscript.

Available from: 2018-11-15 Created: 2018-10-24 Last updated: 2018-12-13Bibliographically approved

Open Access in DiVA

fulltext(1335 kB)142 downloads
File information
File name FULLTEXT01.pdfFile size 1335 kBChecksum SHA-512
7c387fe542814d44005c13745cb30e4e19f10adc4f3d4a9f025001fb1f99cda9bf9d45a2d9c41e302980ae176b658b8fee96caee4bf16653b4dcd77deb59b3c4
Type fulltextMimetype application/pdf

Other links

Publisher's full textPubMed

Search in DiVA

By author/editor
Erbing, ElisVazquez-Romero, AnaBermejo Gómez, AntonioPlatero-Prats, Ana E.Zou, XiaodongMartín-Matute, Belén
By organisation
Department of Organic ChemistryDepartment of Materials and Environmental Chemistry (MMK)
In the same journal
Chemistry - A European Journal
Organic Chemistry

Search outside of DiVA

GoogleGoogle Scholar
Total: 142 downloads
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 162 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