Using Cc1ccc(S(=O)(=O)OC2CCOCC2)cc1, COc1nccc2[nH]cc(I)c12 to produce COc1nccc2c1c(I)cn2C1CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.