Using CCc1cc(Oc2cccc(N)c2)ccc1Cl, FC(F)(F)C(F)(F)c1cccc(CBr)c1 to produce CCc1cc(Oc2cccc(NCc3cccc(C(F)(F)C(F)(F)F)c3)c2)ccc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.