Using COCCOc1cc2nccc(Cl)c2cc1C(=O)OC, Nc1ccc(O)cc1Cl to produce COCCOc1cc2nccc(Oc3ccc(N)c(Cl)c3)c2cc1C(=O)OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.