We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Role of the base and endogenous anions in 'ligand-free' catalytic systems for the Suzuki-Miyaura reaction.
- Authors
Kurokhtina, A.; Larina, E.; Yarosh, E.; Schmidt, A.
- Abstract
UV spectroscopic studies combined with kinetic measurements for the Suzuki-Miyaura reaction catalyzed by 'ligand-free' catalytic systems have demonstrated that the base is involved in the formation of the palladium complexes ensuring the occurrence of the transmetalation stage. It follows from UV monitoring data for the catalytic reaction involving aryl iodides that a considerable part of palladium during the process is in the form of Pd acid complexes with endogenous anions and does not participate in the main catalytic cycle.
- Subjects
ARYL iodides; PALLADIUM; CLASS B metals; METALATION; CHEMICAL reactions
- Publication
Kinetics & Catalysis, 2016, Vol 57, Issue 3, p373
- ISSN
0023-1584
- Publication type
Article
- DOI
10.1134/S0023158416030095