Using Clc1nccc2cc(I)oc12, OB(O)c1cc(C(F)(F)F)cc(C(F)(F)F)c1 to produce FC(F)(F)c1cc(-c2cc3ccnc(Cl)c3o2)cc(C(F)(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.