Using COc1ccc(CCl)cc1, CCOC(=O)c1cc(O)ccc1-c1cc(OC)ccc1F to produce CCOC(=O)c1cc(OCc2ccc(OC)cc2)ccc1-c1cc(OC)ccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.