Using O=S(=O)(Cl)c1ccccc1, ClCCOc1cccc2[nH]ncc12 to produce O=S(=O)(c1ccccc1)n1ncc2c(OCCCl)cccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.