Nishida, Akiko published the artcileHalogenation using quaternary ammonium polyhalides. XXVIII. Effect of substituents on brominating ability of quaternary ammonium tribromides, Recommanded Product: Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, the publication is Technology Reports of the Yamaguchi University (1990), 4(4), 303-8, database is CAplus.
Trimethylammonium tribromides RC6H4R1 (I) [R = 4-Me, 4-NO2, R1 = (CH2NMe3)+Br3–, (NMe3)+Br3–] were prepared and served as brominating reagents for 2-methoxyphenol (II). Thus, I [R = 4-Me, R1 = (CH2NMe3)+Br3–] (III) was prepared by condensing 4-MeC6H4CH2Br with NMe3 followed by treatment with NaBrO3/HBr. III brominated II to give 4,6-dibromo-2-methoxyphenol. The brominating ability of these compounds was compared to the corresponding phenylanalogs I [R = H, R1 = (CH2NMe3)+Br3–, (NMe3)+Br3–].
Technology Reports of the Yamaguchi University published new progress about 111865-47-5. 111865-47-5 belongs to bromides-buliding-blocks, auxiliary class Benzenes, name is Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide, and the molecular formula is C10H16Br3N, Recommanded Product: Mono(N,N,N-trimethyl-1-phenylmethanaminium) tribromide.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary