Using ClCc1ccc(Cl)nc1, COc1ccc(C2OCCO2)c2c1NC(=O)CC2 to produce COc1ccc(C2OCCO2)c2c1N(Cc1ccc(Cl)nc1)C(=O)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.