Using O=[N+]([O-])c1ccc(S(=O)(=O)NCC(O)c2ccccc2)cc1, C=C(Cl)CCl to produce C=C(Cl)CN(CC(O)c1ccccc1)S(=O)(=O)c1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.