Gao, Shouhai et al. published their research in Bioorganic Chemistry in 2001 | CAS: 166821-88-1

2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 166821-88-1) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon–bromine bond is electrophilic in nature. Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Application of 166821-88-1

Building fluorescent sensors for carbohydrates using template-directed polymerizations was written by Gao, Shouhai;Wang, Wei;Wang, Binghe. And the article was included in Bioorganic Chemistry in 2001.Application of 166821-88-1 This article mentions the following:

The ability to custom-make fluorescent sensors for different analytes could have a tremendous impact in a variety of areas. Template-directed polymerization or mol. imprinting seems to be a promising approach for the preparation of high-affinity and specific binding sites for different template mols. However, the application of mol. imprinting in the preparation of fluorescent sensors has been hampered by the lack of suitable fluorescent tags, which would respond to the binding event with significant fluorescence intensity changes. We have designed and synthesized a fluorescent monomer (1) that allows for the preparation of fluorescent sensors of cis diols using mol. imprinting methods. This monomer has been used for the preparation of imprinted polymers as sensitive fluorescent sensors for d-fructose. The imprinted polymers prepared showed significant fluorescence intensity enhancement upon binding with the template carbohydrate. (c) 2001 Academic Press. In the experiment, the researchers used many compounds, for example, 2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 166821-88-1Application of 166821-88-1).

2-(2-(Bromomethyl)phenyl)-5,5-dimethyl-1,3,2-dioxaborinane (cas: 166821-88-1) belongs to organobromine compounds. Many of the organo bromine compounds are relatively nonpolar. Bromine is more electronegative than carbon (2.8 vs 2.5) and hence the carbon in a carbon–bromine bond is electrophilic in nature. Many of the alkyl bromine derivatives are excellent alkylating agents since bromides are good leaving groups. Tribromides, like tetrabutylammonium tribromide, are used as a solid source of bromine. N-bromosuccimide (NBS) is used for the selective bromination of allylic bonds.Application of 166821-88-1

Referemce:
Bromide – Wikipedia,
bromide – Wiktionary