158958-76-0Relevant articles and documents
Metal-free regioselective bromination of imidazo-heteroarenes: The dual role of an organic bromide salt in electrocatalysis
Raha Roy, Sudipta,Roy, Vishal Jyoti,Sen, Partha Pratim
supporting information, p. 5687 - 5695 (2021/08/16)
This paper represents an electrochemical transformation by demonstrating the dual role of an organic bromide salt, i.e., tetra-n-butylammonium bromide (TBAB), as a brominating agent and as an electrolyte for the regioselective bromination of several imida
Difluorinative-hydroxylation and C-3 functionalization (halogenation/SCN/NO) of imidazopyridine using Selectfluor as fluorine source or oxidant respectively
Balasubramanian, Sridhar,Kalari, Saradhi,Rode, Haridas B.
supporting information, (2021/04/15)
An efficient route for the difluorinative-hydroxylation through dearomative difunctionalization of imidazopyridine using Selectfluor as fluorine source has been developed in an aqueous medium. The reaction proceeds through ionic followed by radical pathwa
Ultrasound-Promoted and Base-Mediated Regioselective Bromination of Imidazo[1,2- a ]pyridines with Pyridinium Tribromide
Jiang, Hongmei,Guo, Dingyi,Zhang, Yixin,Shen, Qin-Peng,Tang, Shiyun,You, Junheng,Huo, Yi,Wang, Huixian,Gui, Qing-Wen
, p. 2713 - 2720 (2020/09/15)
By using pyridinium tribromide as the bromo source, an efficient- and practical protocol for the synthesis of C3-brominated imidazo-[1,2- a ]pyridines through ultrasound-promoted and Na 2CO 3-mediated regioselective bromination of im
