Using CC(=O)OC(C)=O, CO/C=C(/C(=O)OC)c1ccccc1COc1cc(C)ccc1C to produce CO/C=C(/C(=O)OC)c1ccccc1COc1cc(C)c(C(C)=O)cc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.