Using OCc1ccc(Cl)c(C(F)(F)F)c1, N#Cc1cc(F)c(F)cc1F to produce N#Cc1cc(F)c(OCc2ccc(Cl)c(C(F)(F)F)c2)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.