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
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.
|Institution:||The University of York|
|Academic Units:||The University of York > Chemistry (York)|
|Depositing User:||York RAE Import|
|Date Deposited:||06 Mar 2009 15:25|
|Last Modified:||06 Mar 2009 15:25|
|Publisher:||The American Chemical Society|