Using FC(F)C(F)(F)COc1cc(Br)ccc1Cl, CC(C)OB(OC(C)C)OC(C)C to produce OB(O)c1ccc(Cl)c(OCC(F)(F)C(F)F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.