Using Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl, N#CC(C(=O)O)c1ccccc1 to produce N#CC(C(=O)Oc1c(Cl)c(Cl)c(Cl)c(Cl)c1Cl)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.