Novel and facile synthesis of 1-benzazepines via copper-catalyzed oxidative C(sp<sup>3</sup>)–H/C(sp<sup>2</sup>)–H cross-coupling
作者:Rui Wang、Ruo-Xing Jin、Zi-Yang Qin、Kang-Jie Bian、Xi-Sheng Wang
DOI:10.1039/c7cc07027f
日期:——
A novel and facile synthetic strategy for the construction of 1-benzazepines has been developed via copper-catalyzed oxidative C(sp3)-H/C(sp2)-H cross-coupling directly from two inert C-H bonds. This transformation represents an atom- and step-economic way to synthesize biologically important seven-membered benzo-heterocycles compared with the known methods.