Using COc1ccc(C(=O)Cl)cc1OC, CC(=O)c1ccc(O)cc1O to produce COc1ccc(-c2cc(=O)c3ccc(O)cc3o2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.