Using COc1ccc(CC(O)CO)cc1OC, O=Cc1cccc(Cl)c1 to produce COc1cc2c(cc1OC)C(c1cccc(Cl)c1)OC(CO)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.