RAFT polymerization of bromotyramine-based 4-acryloyl-1,2,3-triazole: a functional monomer and polymer family through click chemistry was written by Andjouh, Sofyane;Bressy, Christine;Blache, Yves. And the article was included in RSC Advances in 2016.Electric Literature of C10H13BrO This article mentions the following:
Four new functional acryloyl-triazole monomers derived from bromotyramine were successfully synthesized. These monomers were prepared in an efficient way from organic azides and propargyl acrylate via a copper catalyzed 1,3-dipolar cycloaddition Polymers containing bromotyramine as a pendant group were obtained via reversible addition-fragmentation chain transfer (RAFT) polymerization The influence of the chain transfer agent (CTA), solvent, temperature and the length of the linker between the triazole and bromotyramine groups on the polymerization kinetics was studied. It was found that triazoles containing acrylate monomers are characterized by fast polymerization and polymers with controlled molar masses (20 000 g mol-1) and low dispersities (DM < 1.5) can be prepared Glass transition temperatures of these acrylic polymers ranged from 48 °C to 20 °C by controlling the length of the linker between the bromotyramine side groups and the backbone. In the experiment, the researchers used many compounds, for example, 1-(3-Bromopropyl)-4-methoxybenzene (cas: 57293-19-3Electric Literature of C10H13BrO).
1-(3-Bromopropyl)-4-methoxybenzene (cas: 57293-19-3) belongs to organobromine compounds. A variety of minor organobromine compounds are found in nature, but none are biosynthesized or required by mammals. Organobromine compounds have fallen under increased scrutiny for their environmental impact. When the molecular ion is detected, the bromine and chlorine isotope patterns are very distinct, but caution is to be exercised for certain mixed chlorinated/brominated compounds, which can look similar to homohalogen patterns.Electric Literature of C10H13BrO
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary