Using Cc1ccc(S(=O)(=O)Cl)cc1, N#CC(O)CNc1ccc(Br)cn1 to produce Cc1ccc(S(=O)(=O)OC(C#N)CNc2ccc(Br)cn2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.