Using NCc1ccc(C(F)(F)F)cc1, COC(=O)c1c(I)cc(F)cc1CBr to produce O=C1c2c(I)cc(F)cc2CN1Cc1ccc(C(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.