Using COC(=O)C(C)c1ccc(CBr)cc1F, CCOC(=O)C(C)C(=O)CC to produce CCC(=O)C(C)Cc1ccc(C(C)C(=O)O)c(F)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.