Using CC(C)(C)OC(=O)N1CCNCC1, O=C(N1CCc2cc(S(=O)(=O)Cl)ccc21)C(F)(F)F to produce CC(C)(C)OC(=O)N1CCN(S(=O)(=O)c2ccc3c(c2)CCN3)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.