Fairlamb, I.J.S., Kapdi, A.R. and Lee, A.F. (2004) n2-dba complexes of Pd(0): The substituent effect in Suzuki-Miyaura coupling. Organic Letters, 6 (24). pp. 4435-4438. ISSN 1523-7060
Abstract
The influence of aryl substituents in dibenzylidene acetone (dba) ligands, for Pd(0) complexes, has been evaluated for Suzuki−Miyaura cross-coupling reactions. Electron-withdrawing substituents such as NO2 or CF3 deactivate the catalyst species whereas strongly donating substituents such as OMe increase catalytic activity over that of unsubstituted dba ligands.
Metadata
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| Dates: |
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| Institution: | The University of York |
| Academic Units: | The University of York > Faculty of Sciences (York) > Chemistry (York) |
| Depositing User: | York RAE Import |
| Date Deposited: | 06 Mar 2009 15:25 |
| Last Modified: | 06 Mar 2009 15:25 |
| Published Version: | http://dx.doi.org/10.1021/ol048413i |
| Status: | Published |
| Publisher: | The American Chemical Society |
| Identification Number: | https://doi.org/10.1021/ol048413i |
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