Using Cn1cnc(C(=O)N(CCO)C2CCOCC2)c1, Oc1ccc(Cl)cc1 to produce Cn1cnc(C(=O)N(CCOc2ccc(Cl)cc2)C2CCOCC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.