Liu, Chang-chun published the artcileSelective bromination of p-hydroxybenzaldehyde, COA of Formula: C10H16Br3N, the publication is Huaxue Shijie (2008), 49(8), 481-483, database is CAplus.
The selective bromination of 4-hydroxybenzaldehyde (HBD) with benzyltrimethylammonium tribromide in dichloromethane-methanol was studied. A method for the synthesis of 3-bromo-4-hydroxybenzaldehyde is reported here. The effects of reaction conditions were determined When the mol ratio of 4-hydroxybenzaldehyde to benzyltrimethylammonium tribromide was 1.0:1.05, volume ratio of dichloromethane to methanol was 5:1, reaction temperature was 30° and reaction time was 1 h, the yield of monobromide reached 92.5% and the selectivity of monobromide reached 99%.
Huaxue Shijie 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, COA of Formula: C10H16Br3N.
Referemce:
https://en.wikipedia.org/wiki/Bromide,
bromide – Wiktionary