Search for B meson decays to η′η′K

We describe searches for decays of B mesons to the charmless final states η′η′K. The data consist of 228×106 BB pairs produced in e+e- annihilation, collected with the BABAR detector at the Stanford Linear Accelerator Center. The 90% confidence level upper limits for the branching fractions are B(B0→η′η′K0)<31×10-6 and B(B+→η′η′K+)<25×10-6.