Using CS(=O)(=O)Cl, COc1cc(C(N)=O)ccc1Cc1ccc(Cl)c(Cl)c1 to produce COc1cc(C(=O)NS(C)(=O)=O)ccc1Cc1ccc(Cl)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.