Using Cc1c([N+](=O)[O-])cnc(Cl)c1Br, Oc1ccc(Cl)c(C(F)(F)F)c1 to produce Cc1c([N+](=O)[O-])cnc(Oc2ccc(Cl)c(C(F)(F)F)c2)c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.