Using CC(C)(C)[S@@](=O)N=C1CCc2ccc(C(F)(F)F)cc21 to produce CC(C)(C)[S@@](=O)N[C@@H]1CCc2ccc(C(F)(F)F)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.