Using COC(=O)C(C)C(=O)OC, BrCc1ccccc1-c1cccc2ccccc12 to produce CC(Cc1ccccc1-c1cccc2ccccc12)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.