926237-35-6Relevant academic research and scientific papers
AgI-Promoted Difluoromethylation of Isocyanides To Give Difluoromethylated Phenanthridines
Wan, Wen,Xu, Xiaochen,Chen, Yunrong,Jiang, Haizhen,Wang, Yong,Deng, Hongmei,Hao, Jian
, p. 3145 - 3151 (2017)
An AgI-mediated ethoxycarbonyldifluoromethylation of isocyanides has been developed. This radical cascade reaction involves the addition of difluoromethylene radical to the isocyanide functionality, and subsequent homolytic aromatic substitution to give difluoromethylated phenanthridines with a good functional-group tolerance.
Palladium-catalyzed oxidative insertion of carbon monoxide to N -sulfonyl-2-aminobiaryls through C-H bond activation: Access to bioactive phenanthridinone derivatives in one pot
Rajeshkumar, Venkatachalam,Lee, Tai-Hua,Chuang, Shih-Ching
supporting information, p. 1468 - 1471 (2013/06/26)
Palladium-catalyzed oxidative carbonylation of N-sulfonyl-2-aminobiaryls through C-H bond activation and C-C, C-N bond formation under TFA-free and milder conditions has been developed. The reaction tolerates a variety of substrates and provides biologically important phenanthridinone derivatives in yields up to 94%.
