Using CC(C)(C)OC(=O)n1cccc1B(O)O, COC1=CC(OS(=O)(=O)C(F)(F)F)NC1=Cc1cc2ccccc2[nH]1 to produce COC1C=C(c2ccc[nH]2)NC1=Cc1cc2ccccc2[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.