Terminal C(sp(3))-H alkylation of internal alkenes via Ni/H-catalyzed isomerization

An efficient nickel-catalyzed reductive relay cross-coupling of internal alkenes with alkyl (or aryl) halides has been developed. This method has demonstrated broad substrate scope, mild reaction conditions and excellent terminal-selectivity. Moreover, this efficient strategy could be applied to the terminal-selective alkylation of isomeric mixtures of internal alkenes. (C) 2018 Elsevier Ltd. All rights reserved.