Pan Changduo, Zhang Honglin, Han Jie, Cheng Yixiang, Zhu Chengjian
State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, PR China.
Chem Commun (Camb). 2015 Mar 4;51(18):3786-8. doi: 10.1039/c4cc10015h.
A metal-free radical oxidative decarboxylation/cyclization of acyl peroxides and 2-isocyanobiphenyls was achieved, leading to 6-aryl phenanthridines as well as 6-alkyl phenanthridines in moderate to good yields. The procedure featured simple conditions and was metal-free and base free. It represents a practical approach to access 6-aryl/alkyl phenanthridines.
实现了酰基过氧化物和2-异氰基联苯的无金属自由基氧化脱羧/环化反应,以中等至良好的产率生成6-芳基菲啶以及6-烷基菲啶。该方法条件简单,无金属且无碱。它是一种合成6-芳基/烷基菲啶的实用方法。