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Selective palladium-catalyzed arylation(s) of benzaldehyde derivatives by N-heterocarbene ligands
Authors:Nevin Gürbüz  Bekir Çetinkaya
Institution:a Inönü University, Department of Chemistry, 44069 Malatya, Turkey
b Ege University, Department of Chemistry, 35100 Bornova-Izmir, Turkey
Abstract:The 2- or 2,6-position(s) of aromatic aldehydes were directly and selectively arylated with aryl chlorides or bromides in the presence of a catalytic system prepared in situ from Pd(OAc)2, imidazolinium chlorides (1-5) and Cs2CO3.
Keywords:C-H activation  Arylations  Pd-catalysis  Aldehydes
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