Co(acac)<sub>2</sub>/O<sub>2</sub>-Mediated Oxidative Isocyanide Insertion with 2-Aryl Anilines: Efficient Synthesis of 6-Amino Phenanthridine Derivatives
作者:Tong-Hao Zhu、Shun-Yi Wang、Yang-Qing Tao、Tian-Qi Wei、Shun-Jun Ji
DOI:10.1021/ol500286x
日期:2014.2.21
protocol for the creation of 6-amino phenanthridine derivatives by Co(acac)2-catalyzed isocyanide insertion with 2-aryl anilines under an O2 atmosphere via homolytic aromatic substitution (HAS) type C–H functionalization has been developed. This reaction not only proceeds smoothly utilizing O2 as the oxidant but also provides a new approach to construct phenanthridine derivatives utilizing readily available