Using Cc1ccc(S(=O)(=O)Cl)cc1, CC1(CCO)CCc2cc(Cl)ccc2O1 to produce Cc1ccc(S(=O)(=O)OCCC2(C)CCc3cc(Cl)ccc3O2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.