Using COC(=O)c1ccc(C=O)cc1, N#CCc1ccc(OC(F)(F)F)cc1 to produce COC(=O)c1ccc(C=C(C#N)c2ccc(OC(F)(F)F)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.