Using N#CC(C#N)Cc1ccc(C(F)(F)F)cc1, ClCC=C(Cl)Cl to produce N#CC(C#N)(CC=C(Cl)Cl)Cc1ccc(C(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.