Using BrCc1ccccc1, CCC(=O)c1ccc2[nH]c(=O)oc2c1 to produce CCC(=O)c1ccc2c(c1)oc(=O)n2Cc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.