Using Cc1ccc(N)cc1I, O=C(O)c1cccc(C(F)(F)F)c1 to produce Cc1ccc(NC(=O)c2cccc(C(F)(F)F)c2)cc1I, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.