Using COC(=O)c1ccccc1Br, CCC(C)(C)c1ccc(O)c(C(C)(C)CC)c1 to produce CCC(C)(C)c1ccc(Oc2ccccc2C(=O)OC)c(C(C)(C)CC)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.