Using Cc1oc2cc(O)ccc2c(=O)c1-c1ccccc1, ClCc1ccccc1 to produce Cc1oc2cc(OCc3ccccc3)ccc2c(=O)c1-c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.