Using COc1ccc(CN2CCNCC2)cc1, COc1ccc2cc(C(=O)C(C)Cl)ccc2c1Cl to produce COc1ccc(CN2CCN(C(C)C(=O)c3ccc4c(Cl)c(OC)ccc4c3)CC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.