Using FC(F)(F)c1ccc(CBr)c(C(F)(F)F)c1, OCC1C[C@H]2CNC[C@H]2C1 to produce OCC1C[C@@H]2CN(Cc3ccc(C(F)(F)F)cc3C(F)(F)F)C[C@@H]2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.