Visible-light-mediated conversion of alcohols to halides was written by Dai, Chunhui;Narayanam, Jagan M. R.;Stephenson, Corey R. J.. And the article was included in Nature Chemistry in 2011.Computed Properties of C10H13BrO This article mentions the following:
The development of new means of activating mols. and bonds for chem. reactions is a fundamental objective for chemists. In this regard, visible-light photoredox catalysis has emerged as a powerful technique for chemoselective activation of chem. bonds under mild reaction conditions. Here, the authors report a visible-light-mediated photocatalytic alc. activation, which the authors use to convert alcs. to the corresponding bromides and iodides in good yields, with exceptional functional group tolerance. In this fundamentally useful reaction, the design and operation of the process is simple, the reaction is highly efficient, and the formation of stoichiometric waste products is minimized. In the experiment, the researchers used many compounds, for example, 1-(3-Bromopropyl)-4-methoxybenzene (cas: 57293-19-3Computed Properties of C10H13BrO).
1-(3-Bromopropyl)-4-methoxybenzene (cas: 57293-19-3) belongs to organobromine compounds. Bromine is more electronegative than carbon (2.9 vs 2.5). Consequently, the carbon in a carbon–bromine bond is electrophilic, i.e. alkyl bromides are alkylating agents. Bromine-containing agents predominate because not only are they more efficient than similar chlorine-containing species, but also the high atomic weight of bromine ensures that it is present in a high mass fraction within most organobromine compounds.Computed Properties of C10H13BrO
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary