Quaternization of azido-N-heteroarenes with Meerwein reagent: A straightforward synthesis of 2-azido(benzo)imidazolium and related azido-N-heteroarenium tetrafluoroborates

Li, Y; Wan, TB; Guo, B; Qi, XW; Zhu, CF; Shen, MH; Xu, HD

Shen, MH; Xu, HD (通讯作者),Changzhou Univ, Sch Pharm, Changzhou 213164, Jiangsu, Peoples R China.

TETRAHEDRON LETTERS, 2022; 106 ():