Using C=C(C)C=O, C=C(C(=C)c1ccc(OCc2ccccc2)cc1)c1ccc(OCc2ccccc2)cc1 to produce CC1(C=O)CCC(c2ccc(OCc3ccccc3)cc2)=C(c2ccc(OCc3ccccc3)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.