Copper(I)-Catalyzed Borylative exo-Cyclization of Alkenyl Halides Containing Unactivated Double Bond

Koji Kubota, Eiji Yamamoto, and Hajime Ito

 J. Am. Chem. Soc., 2013, 135 (7), pp 2635–2640 

DOI: 10.1021/ja3104582