Using CCCc1cc(CO)cc(CCC)c1OC(C(=O)OCC)c1cccc(C)c1, BrP(Br)Br to produce CCCc1cc(CBr)cc(CCC)c1OC(C(=O)OCC)c1cccc(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.