126476-85-5Relevant academic research and scientific papers
Erratum to “Electrochemical synthesis of symmetrical benzidines through dehydrogenative cross-coupling reaction” [Tetrahedron Lett., 70 (2021) 153021] (Tetrahedron Letters (2021) 70, (S0040403921002173), (10.1016/j.tetlet.2021.153021))
Cai, Tian-Cheng,Gui, Qing-Wen,Guo, Dingyi,Liu, Xiaoying,Shen, Qinpeng,Tang, Shiyun,Wang, Bin-Bin,Wang, Huixian,Ying, Shengneng
, (2021)
The publisher regrets that Table 1 in the published article does not appear in the correct format and is missing content. The table has now been corrected and can be seen here: The publisher would like to apologise for any inconvenience caused. Table 1. S
Electrochemical synthesis of symmetrical benzidines through dehydrogenative cross-coupling reaction
Liu, Xiaoying,Cai, Tian-Cheng,Guo, Dingyi,Wang, Bin-Bin,Ying, Shengneng,Wang, Huixian,Tang, Shiyun,Shen, Qinpeng,Gui, Qing-Wen
supporting information, (2021/04/09)
Synthesis of diversely functionalized symmetrical benzidines through electrochemical dehydrogenative cross-coupling reaction of two N,N-disubstituted anilines, is described. The reactions conducted under mild conditions with no oxidizing reagents and transition metal catalysts.
Synthesis of benzidine derivatives via FeCl3·6H 2O-promoted oxidative coupling of anilines
Ling, Xuege,Xiong, Yan,Huang, Ruofeng,Zhang, Xiaohui,Zhang, Shuting,Chen, Changguo
, p. 5218 - 5226 (2013/07/25)
Under open-flask conditions in the presence of commercially available FeCl3·6H2O, N,N-disubstituted anilines can be converted into diversely functionalized benzidines with yields of up to 99%. Oxidative coupling was extended to N-monosubstituted anilines, and the method was applied to the efficient preparation of 6,6′-biquinoline. Mechanistic investigations have also been performed to explain the observed reactivities.
