1,7-Palladium Migration via C-H Activation, Followed by Intramolecular Amination: Regioselective Synthesis of Benzotriazoles
Jun Zhou, Jianjun He, Binjie Wang, Weijun Yang, and Hongjun Ren*
*Department of Chemistry, Zhejiang University, 38 Zheda Road,
Hangzhou 310027, P. R. China, Email: renhj
zju.edu.cn
J. Zhou, J. He, B. Wang, W. Yang, H. Ren, J. Am. Chem. Soc., 2011, 133, 6868-6870.
DOI: 10.1021/ja2007438
Abstract
A 1,7-palladium migration-cyclization-dealkylation sequence for the regioselective synthesis of benzotriazoles proceed in excellent yields with high regioselectivities. The mechanism of the reaction has also been investigated.
see article for more examples
Key Words
ID: J48-Y2011-1220
