Using CC(C)(CCCN1CCCC(O)C1)S(=O)(=O)c1ccccc1, CI to produce COC1CCCN(CCCC(C)(C)S(=O)(=O)c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.