Using CCOC(=O)CBr, COc1ccc2c(-c3ccccc3F)noc2c1Br to produce CCOC(=O)COc1ccc2c(-c3ccccc3F)noc2c1Br, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.