Using O=S(Cl)Cl, O=S(=O)([O-])c1ccc2ccc3c(c2c1)CCCC3 to produce O=S(=O)(Cl)c1ccc2ccc3c(c2c1)CCCC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.