Using ClCc1ccccc1, COc1ccc2[nH]c3c(c2c1)C(C(=O)O)CCC3 to produce COc1ccc2[nH]c3c(c2c1)C(C(=O)OCc1ccccc1)CCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.