Using CC(C)CNS(=O)(=O)c1ccc(C[PH3+])cc1, CS(=O)(=O)N1CCC(=O)CC1 to produce CC(C)CNS(=O)(=O)c1ccc(C=C2CCN(S(C)(=O)=O)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.