One prominent application of synthetic organobromine compounds is the use of polybrominated diphenyl ethers as fire-retardants, and in fact fire-retardant manufacture is currently the major industrial use of the element bromine. 823-78-9, formula is C7H6Br2, Name is 1-Bromo-3-(bromomethyl)benzene, Formula: C7H6Br2
Mattison, Andrew;Brown, John M.;Carmichael, Duncan;Alcock, Nathaniel W. research published 《 Are stable atropisomers possible for meta-meta’ linked biphenols》, the research content is summarized as follows. This paper describes the synthesis, structure, conformation and configurational stability of novel 8-atom meta-meta’ linked biaryls, as models for controlling the ratio of atropisomers through remote central chirality. The synthesis of model compounds is described where the configuration of the linker is provided by reduced C4 and C6 sugars. Their properties have been examined by X-ray, NMR and ECD. Taken together, they provide information on the conformation of the linking chain in each case and indicate a barrier to atropisomerisation in the region of 55 kJ mol-1. For the diastereomeric C6 compounds, the preferred atropisomer is defined by the configuration of the backbone secondary Me groups. Computational anal. confirms the direction of axial chirality from ECD spectra and offers a model for the distinction between the (R,R,R,R) and (S,R,R,S) C6-isomers.
Formula: C7H6Br2, 3-Bromobenzyl bromide undergoes reduction with diethylzinc in the presence of Pd(PPh3)4 to yield corresponding hydrocarbon.
3-Bromobenzyl bromide is a useful research compound. Its molecular formula is C7H6Br2 and its molecular weight is 249.93 g/mol. The purity is usually 95%.
3-Bromobenzyl bromide is a molecule that has been synthesized and shown to have anticancer activity. It inhibits the activity of cancer cells by binding to amines in these cells and preventing the formation of hydrogen bonds between these molecules. 3-Bromobenzyl bromide has also been shown to selectively inhibit the activity of NS5B polymerase, an enzyme that is important in the replication of the hepatitis C virus. The synthetic nature of this molecule makes it an attractive target for analytical methods such as nuclear magnetic resonance spectroscopy. This molecule also shows significant cytotoxicity against cancer cell lines in vitro, as well as inducing tumor necrosis factor-alpha (TNF-α) production in lps-stimulated murine macrophages., 823-78-9.
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary