Using CCOC(=O)c1cc2ccc(Cl)cc2n1C, CCOC(=O)C(=O)Cl to produce CCOC(=O)C(=O)c1c(C(=O)OCC)n(C)c2cc(Cl)ccc12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.