Cu(I)-Catalyzed Diamination of Conjugated Dienes. Complementary Regioselectivity from Two Distinct Mechanistic Pathways Involving Cu(II) and Cu(III) S

Baoguo Zhao, Xingao Peng, Yingguang Zhu, Thomas A. Ramirez, Richard G. Cornwall, and Yian Shi

J. Am. Chem. Soc., 2011, 133 (51), pp 20890–20900

DOI: 10.1021/ja207691a