Using O=C(OO)c1cccc(Cl)c1, CSCC(=O)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1 to produce CS(=O)CC(=O)c1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.