Using CCOc1ccc(S(=O)(=O)Nc2ccc(C)cc2)cc1, COC(=O)C(C)Br to produce CCOc1ccc(S(=O)(=O)N(c2ccc(C)cc2)C(C)C(=O)OC)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.