Using CC(C)(C)N, CC1(C)CCN(S(=O)(=O)c2ccccc2)c2cc(C(=O)Cl)ccc2S1 to produce CC(C)(C)NC(=O)c1ccc2c(c1)N(S(=O)(=O)c1ccccc1)CCC(C)(C)S2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.