S.  Shee, Mukherjee, S., Gonnade, R. G., and Biju, A. T., ?Enantioselective synthesis of tricyclic beta-lactones by NHC-catalyzed desymmetrization of cyclic 1,3-diketones?, Organic Letters, vol. 22, no. 14, pp. 5407-5411, 2020.