Using CC(=O)OC(C)=O, CCOC(=O)c1ccc(NCc2ccc(Cl)cc2)cc1 to produce CCOC(=O)c1ccc(N(Cc2ccc(Cl)cc2)C(C)=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.