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The first example of simple oxidative addition of an aryl chloride to a discrete palladium N-heterocyclic carbene amination precatalyst

Caddick, S; Geoffrey, F; Cloke, N; Hitchcock, PB; Leonard, J; Lewis, AKD; ... Titcomb, LR; + view all (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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