Wang, Ruihong et al. published their research in Tetrahedron Letters in 2012 | CAS: 61150-57-0

2-Bromo-4-fluorobenzylbromide (cas: 61150-57-0) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Formula: C7H5Br2F

Imidazobenzothiazine and primidobenzothiazine derivatives synthesis via an aliphatic SN2 substitution/Cu(I) catalyzed Ullmann coupling cascade process was written by Wang, Ruihong;Qian, Weixing;Bao, Weiliang. And the article was included in Tetrahedron Letters in 2012.Formula: C7H5Br2F This article mentions the following:

An efficient method for the preparation of various imidazobenzothiazine and primidobenzothiazine derivatives from readily available 2-mercaptoimidazoles (thiouracils) and bromobenzyl bromides via a copper(I)-catalyzed one-pot cascade process has been developed. The reaction involves a SN2 process and an intramol. C-N cross coupling cyclization. In the experiment, the researchers used many compounds, for example, 2-Bromo-4-fluorobenzylbromide (cas: 61150-57-0Formula: C7H5Br2F).

2-Bromo-4-fluorobenzylbromide (cas: 61150-57-0) belongs to organobromine compounds. Organo bromine compounds are versatile compounds and are widely used in diverse fields. Organo bromine derivatives are used in the dye sector, as an indicator in analytical chemistry (Bromothymol blue is a popular indicator). The reactivity of organobromine compounds resembles but is intermediate between the reactivity of organochlorine and organoiodine compounds. For many applications, organobromides represent a compromise of reactivity and cost.Formula: C7H5Br2F

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary