<abstract abstract-type="main" xml:lang="en"> <title>Abstract</title> <p>An oxidative cyclization of allenes in the presence of (Bpin)<sub>2</sub> is developed using p‐benzoquinone as the oxidant and Pd(OAc)<sub>2</sub> and an axially chiral bisphenol‐type phosphinic acid as catalysts.</p> </abstract>