Using C[Si](C)(C)C(F)(F)F, CC(C)(C)OC(=O)N[C@H]1CCN(S(=O)(=O)c2cccc3cncc(Br)c23)C1 to produce CC(C)(C)OC(=O)N[C@H]1CCN(S(=O)(=O)c2cccc3cncc(C(F)(F)F)c23)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.