Using COC(=O)c1ccc(Br)c(C(=O)OC)c1, C=Cc1ccc(F)cc1 to produce COC(=O)c1ccc(C=Cc2ccc(F)cc2)c(C(=O)OC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.