Change search
ReferencesLink to record
Permanent link

Direct link
Mechanism of palladium/amine cocatalyzed carbocyclization of aldehydes with alkynes and its merging with "Pd oxidase catalysis"
Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
Stockholm Univ, Arrhenius Lab, Dept Organ Chem, SE-10691 Stockholm, Sweden.
Show others and affiliations
2014 (English)In: ACS Catalysis, ISSN 2155-5435, E-ISSN 2155-5435, Vol. 4, no 12, 4474-4484 p.Article in journal (Refereed) Published
Abstract [en]

The reaction mechanism for the palladium and amine cocatalyzed carbocyclization of aldehydes with alkynes has been investigated by means of density functional theory calculations and experiments. The Pd/amine cocatalyzed transformation is a carbocyclization of in situ generated enaminynes where the C-C bond-forming step is most likely promoted by a Pd(II) species. Notably, the latent Pd(0)/Pd(II) catalytic redox cycle of this metal/organo cooperative catalytic reaction can be merged with catalytic direct aerobic alcohol oxidation (Pd oxidase catalysis). (Chemical Equation Presented).

Place, publisher, year, edition, pages
2014. Vol. 4, no 12, 4474-4484 p.
Keyword [en]
Carbocyclization, Density functional theory, Multicatalysis, Oxidations, Oxygen, Relay catalysis
National Category
Chemical Sciences
Identifiers
URN: urn:nbn:se:miun:diva-24072DOI: 10.1021/cs500905rISI: 000346041600030ScopusID: 2-s2.0-84915793230OAI: oai:DiVA.org:miun-24072DiVA: diva2:777026
Note

CODEN: ACCAC

Available from: 2015-01-08 Created: 2015-01-07 Last updated: 2016-12-01Bibliographically approved

Open Access in DiVA

fulltext(1998 kB)3 downloads
File information
File name FULLTEXT01.pdfFile size 1998 kBChecksum SHA-512
ec4438186678c6c56dc2a43004ff07ca0f7619bcc7fdcd709158098a1f30bdb7519b07138c3a919a86a069ea59e64871ac97ca457591e102345d804bfc27bdcf
Type fulltextMimetype application/pdf

Other links

Publisher's full textScopus

Search in DiVA

By author/editor
Córdova, Armando
By organisation
Department of Natural Sciences
In the same journal
ACS Catalysis
Chemical Sciences

Search outside of DiVA

GoogleGoogle Scholar
Total: 3 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

Altmetric score

Total: 454 hits
ReferencesLink to record
Permanent link

Direct link