Using CCOC(=O)/C=C/CP(=O)(OCC)OCC, CC(C)Oc1ccc(C=O)cc1 to produce CCOC(=O)/C=C/C=C/c1ccc(OC(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.