Li, Ya-Wei published the artciletBuOK-Promoted Cyclization of Imines with Aryl Halides, Synthetic Route of 76283-09-5, the publication is Organic Letters (2020), 22(11), 4553-4556, database is CAplus and MEDLINE.
A transition-metal-free indole synthesis using radical coupling of 2-halotoluenes and imines via the later-stage C-N bond construction was reported for the first time. It includes an aminyl radical generation by C-H cleaving addition of 2-halotoluenes to imines via the carbanion radical relay and an intramol. coupling of aryl halides with aminyl radicals. One standard condition can be used for all halides including F, Cl, Br, and I. No extra oxidant or transition metal is required.
Organic Letters published new progress about 76283-09-5. 76283-09-5 belongs to bromides-buliding-blocks, auxiliary class Fluoride,Bromide,Benzyl bromide,Benzene, name is 4-Bromo-1-(bromomethyl)-2-fluorobenzene, and the molecular formula is C7H5Br2F, Synthetic Route of 76283-09-5.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary