Duda, Addison M. published the artcileIntramolecular Oxidative Diaryl Coupling of Tetrasubstituted Diphenylamines for the Preparation of Bis(trifluoromethyl) Dimethyl Carbazoles, Formula: C8H6BrF3, the publication is SynOpen (2021), 5(4), 308-313, database is CAplus.
Presented herein is a method for the preparation of carbazoles I (R1 = Me, trifluoromethyl; R2 = Me, trifluoromethyl; R3 = Me, trifluoromethyl; R4 = Me, trifluoromethyl) with the use of inexpensive and reliable hypervalent iodine chem. An oxidative single-electron-transfer (SET) event initiates cyclization for the preparation of trifluoromethyl carbazoles I. This method has been shown to be useful for a variety of bis(trifluoromethyl)carbazole isomers I that are of primary interest for use as battery materials.
SynOpen published new progress about 261952-20-9. 261952-20-9 belongs to bromides-buliding-blocks, auxiliary class Trifluoromethyl,Fluoride,Bromide,Benzene, name is 2-Bromo-5-methylbenzotrifluoride, and the molecular formula is C8H6BrF3, Formula: C8H6BrF3.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary