Using O=S(=O)(c1ccc(Cl)cc1)c1cnc2cc(Cl)ccc2c1Br, OB(O)c1ccc(F)cc1 to produce O=S(=O)(c1ccc(Cl)cc1)c1cnc2cc(Cl)ccc2c1-c1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.