Using FC(F)(F)Oc1cccc(CBr)c1, FC(F)(F)Cc1nc2cc(Cl)c(Cl)cc2[nH]1 to produce FC(F)(F)Cc1nc2cc(Cl)c(Cl)cc2n1Cc1cccc(OC(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.