Vinylmagnesium Bromide

[1826-67-1] C2H3BrMg (MW 131.26) InChI = 1S/C2H3.BrH.Mg/c1-2;;/h1H,2H2;1H;/q;;+1/p-1 InChIKey = XHHHAXOHMKAOSL-UHFFFAOYSA-M (introduction of a vinyl unit) Form Supplied in: widely available in solution in THF (1.0 M). Preparative Methods: prepared in situ from vinyl bromide and Magnesium in THF.3 Handling, Storage, and Precautions: the solution in THF must be handled with care since it is flammable and may ignite on contact with moisture and air. It should be stored and handled in an inert atmosphere (argon or nitrogen) and measured or transferred by means of a hypodermic syringe or cannula. The solution may deteriorate with time and the concentration of the reagent should be titrated before use.2