Efficient tandem ortho-C–H-amination/ipso-cyanation of iodoarenes was accomplished under a norbornene-mediated Pd-catalyzed process. A series of functionalized 2-aminobenzonitriles with much potential in the pharmaceutical industry were obtained by this protocol. This strategy was successfully employed for substitution with two cyano and four amino functionalities in an arene unit in one step under
高效串联邻-C-H-胺化/本位iodoarenes的-cyanation被
降冰片烯-介导的Pd催化的过程下完成的。通过该方案获得了一系列在制药工业中具有巨大潜力的官能化的
2-氨基苯甲腈。在指定条件下,这一策略已成功用于一步一步在
芳烃单元中被两个
氰基和四个
氨基官能团取代。