Caddick, S and Geoffrey, F and Cloke, N and Hitchcock, PB and Leonard, J and Lewis, AKD and McKerrecher, D and Titcomb, LR (2002) The first example of simple oxidative addition of an aryl chloride to a discrete palladium N-heterocyclic carbene amination precatalyst. ORGANOMETALLICS , 21 (21) 4318 - 4319. 10.1021/om020552l.
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Abstract
Reaction of 4-chlorotoluene with the amination precatalyst [Pd(cyclo-C{N(2,6-Pr-i(2)-C6H3)CH2}(2))(2)] leads to reductive elimination of the arylated imidazolium salt, whereas the analogous reaction with [Pd(cyclo-C{(NBuCH)-Bu-t}(2))(2)] affords the structurally characterized oxidative-addition product trans-[Pd(cyclo-C{(NBuCH)-Bu-t}(2))(2)-(4-Me-C6H4)Cl].
| Type: | Article |
|---|---|
| Title: | The first example of simple oxidative addition of an aryl chloride to a discrete palladium N-heterocyclic carbene amination precatalyst |
| DOI: | 10.1021/om020552l |
| Keywords: | HECK-TYPE REACTIONS, COMPLEXES, CATALYSIS, LIGANDS, REACTIVITY, HALIDES |
| UCL classification: | UCL > School of BEAMS > Faculty of Maths and Physical Sciences > Chemistry UCL > VP Enterprise |
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