Using O=S(=O)(Cl)c1ccccc1, O=Cc1ccc2[nH]ccc2c1 to produce O=Cc1ccc2c(ccn2S(=O)(=O)c2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.