Using Cc1ccc(-c2ccccc2Br)cc1, CC(C)Oc1c(OC(C)C)c(=O)c1=O to produce Cc1ccc(-c2ccccc2-c2c(OC(C)C)c(=O)c2=O)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.