Using CCOC(=O)CN=C(c1ccccc1)c1ccccc1, C=CCCCI to produce C=CCCCC(CCCC=C)(N=C(c1ccccc1)c1ccccc1)C(=O)OCC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.