Using CCCCOC(=O)Cl, Cc1c(Cl)cc(-c2ccc(=O)[nH]n2)cc1Cl to produce CCCCOC(=O)n1nc(-c2cc(Cl)c(C)c(Cl)c2)ccc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.