Using Fc1cc(F)cc(Br)c1, CCCc1ccc(-c2ccc(B(O)O)c(F)c2)cc1 to produce CCCc1ccc(-c2ccc(-c3cc(F)cc(F)c3)c(F)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.