Using Fc1ccc(CBr)c(F)c1, Cc1cc(O)c(Cl)c(=O)n1-c1c(F)cccc1F to produce Cc1cc(OCc2ccc(F)cc2F)c(Cl)c(=O)n1-c1c(F)cccc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.