Using CCOC(=O)CBr, CC(C)(C)[S@](=O)/N=C(/c1ccccc1F)C(F)F to produce CCOC(=O)C[C@@](N[S@@](=O)C(C)(C)C)(c1ccccc1F)C(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.