Using O=C([O-])c1cc2c(s1)-c1ccccc1OC2C1=CCCC=C1, O=CC1=C(Cl)c2ccccc2OC1c1ccccc1 to produce O=C1CC(c2ccccc2)Oc2ccccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.