Using Oc1ccc(OC(F)(F)F)cc1, CCOC(=O)c1ccc(Cl)nc1 to produce CCOC(=O)c1ccc(Oc2ccc(OC(F)(F)F)cc2)nc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.