Using Clc1cc(CBr)cc(Cl)n1, COc1ccc(F)cc1C(C)(C)CC(=O)C(F)(F)F to produce COc1ccc(F)cc1C(C)(C)CC(O)(Cc1cc(Cl)nc(Cl)c1)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.