Using OB(O)c1cccc(C(F)(F)F)c1, O=C1Nc2cccc(I)c2/C1=C/c1ccc[nH]1 to produce O=C1Nc2cccc(-c3cccc(C(F)(F)F)c3)c2/C1=C/c1ccc[nH]1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.