We then used the optimized reaction conditions to explore the scope of the reaction with respect to the variation of different substituted bromobenzene. As shown in Scheme 2. various aryl bromides substituted with electron-donating group including methyl 3a, 3i, 3o, methoxy group 3n, tert-butyl 3f, or phenyl 3h, Naphthalene 3r or strong electron-withdrawing group including trifluoromethyl 3c, 3j, 3p, trifluoromethoxy 3m, fluorine atom 3d, 3k, 3q, cyan 3e, 3l at different positions (o, m, p) were reacted very well, generating the corresponding products with moderate to high yields. In addition, some heterocyclic compounds like thiazole 3s, pyridine 3t, thiophene 3u and furan 3v were also tolerated successfully via this method with iodine reagent alternatives as the reagent. Scheme 3. Substrate Scope of Sulfinate salt a a Reactions were performed under the standard conditions (Table , Entry 1) and isolated yields were reported. b Aryl iodide was used for the reaction partner.