Using Cc1cc(S(=O)(=O)Cl)c(C)cc1Cl, CCOC(=O)C(CC)CC1CCCCN1 to produce CCOC(=O)CCC1CCCCN1S(=O)(=O)c1cc(C)c(Cl)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.