Research output: Contribution to journal › Article › peer-review
Journal | Organic Letters |
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Date | Published - 25 Nov 2004 |
Issue number | 24 |
Volume | 6 |
Number of pages | 4 |
Pages (from-to) | 4435-4438 |
Original language | English |
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 Me increase catalytic activity over that of unsubstituted dba ligands.
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