Using [O-][n+]1ccc(Cl)cc1, OB(O)c1ccc(C(F)(F)F)cc1 to produce [O-][n+]1ccc(-c2ccc(C(F)(F)F)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.