IUPAC Name: magnesium;1,3-dimethyl-2-pent-4-enoxybenzene-5-ide;bromide Synonyms: 3,5-Dimethyl-4-(4-penten-1-oxy)phenylmagnesium bromide, 0.25M THF, 3,5-DIMETHYL-4-(4-PENTEN-1-OXY)PHENYLMAGNESIUM BROMIDE, 0.25 M in 2-MeTHF, 3,5-DIMETHYL-4-(4-PENTEN-1-OXY)PHENYLMAGNESIUM BROMIDE, 0.25 M in THF