Mechanistic studies of the Suzuki-Miyaura reaction with aryl bromides using Pd supported on micro- and mesoporous activated carbons
Authors:
- Anna A. Kurokhtina,
- Elizaveta V. Larina,
- Alexander F. Schmidt,
- Anna Malaika,
- Beata Krzyzyńska,
- Paulina Rechnia,
- Mieczysław Kozłowski
Abstract
The Suzuki-Miyaura reaction has been studied using palladium supported on modified activated carbons as catalysts. Two kinds of supports (micro- and mesoporous) have been prepared from plum stones and oak wood, and subsequently modified with different agents (HNO3, (NH4) 2S2O8, air or ammonia) in order to produce new or alter the existing surface functional groups. The selectivity changes in the competitive Suzuki-Miyaura reaction indicate a substantial contribution of the heterogeneous catalysis to the reaction mechanism. Thus, the data obtained are not consistent with the widely accepted point of exclusive homogeneous catalysis of the Suzuki-Miyaura reaction. © 2013 Elsevier B.V. All rights reserved.
- Record ID
- UAM08ca504909394020b60410871b861776
- Author
- Journal series
- Journal of Molecular Catalysis A-Chemical, ISSN 1381-1169
- Issue year
- 2013
- Vol
- 379
- Pages
- 327-332
- ASJC Classification
- ; ;
- DOI
- DOI:10.1016/j.molcata.2013.08.032 Opening in a new tab
- Language
- (en) English
- Score (nominal)
- 35
- Score source
- journalList
- Score
- Publication indicators
- = 16; = 21; : 2014 = 1.431; : 2013 (2 years) = 3.679 - 2013 (5 years) =3.356
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- Uniform Resource Identifier
- https://researchportal.amu.edu.pl/info/article/UAM08ca504909394020b60410871b861776/
- URN
urn:amu-prod:UAM08ca504909394020b60410871b861776
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or PerishOpening in a new tab system.