Journalartikel

Jahr der Veröffentlichung: 2009

Seiten: 193-197

Zeitschrift: Accounts and Rapid Communications in Chemical Synthesis

Bandnummer: 2009

Heftnummer: 2

DOI Link: https://doi.org/10.1055/s-0028-1087676

Verlag: Thieme

Abstract: 

Novel diamantyl-substituted imidazolium salts have been synthesized,
characterized and, in addition, analyzed by single-crystal structural
analysis. The corresponding NHCs (a-IDAd
and m-IDAd) have been prepared in solution
and have been characterized by NMR. They exhibit increased steric
demand and increased lipophilicity relative to the well-known IAd.
In comparative studies, these NHCs were tested as ligands in palladium-catalyzed
Sonogashira reactions of primary alkyl halides and, in addition,
as catalysts in an organocatalyzed silyl enol ether formation.

Harvard-Zitierstil: Richter, H., Schwertfeger, H., Schreiner, P., Fröhlich, R. and Glorius, F. (2009) Thieme Chemistry Journal Awardees - Where are They Now? Synthesis of Diamantane-Derived N-Heterocyclic Carbenes and Applications in Catalysis, Accounts and Rapid Communications in Chemical Synthesis, 2009(2), pp. 193-197. https://doi.org/10.1055/s-0028-1087676

APA-Zitierstil: Richter, H., Schwertfeger, H., Schreiner, P., Fröhlich, R., & Glorius, F. (2009). Thieme Chemistry Journal Awardees - Where are They Now? Synthesis of Diamantane-Derived N-Heterocyclic Carbenes and Applications in Catalysis. Accounts and Rapid Communications in Chemical Synthesis. 2009(2), 193-197. https://doi.org/10.1055/s-0028-1087676