Using O=C(Cl)Cc1ccccc1, O=S(=O)(c1ccccc1)n1cccc1 to produce O=C(Cc1ccccc1)c1ccn(S(=O)(=O)c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.