Abstract
| - A general and simple nickel-catalyzed coupling of aryl chlorides and amines is reported. The scopeand limitations of the coupling process using Ni(0), 1,3-bis(2,6-diisopropylphenyl)dihydroimidazol-2-ylidene, and NaO-t-Bu as base were investigated. Secondary cyclic and acyclic amines and anilinesprovided the arylamine coupling products in good to excellent yields. Compared to palladium-catalyzed aminations, this procedure offers an alternative route to N-substituted anilines startingfrom readily available aryl chlorides.
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