Using O=C(O)c1nc(Br)ccc1F, COc1cc(F)c(B(O)O)c(F)c1 to produce COc1cc(F)c(-c2ccc(F)c(C(=O)O)n2)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.