Fishlock, Dan, et al. “Efficient Industrial Synthesis of the MDM2 Antagonist Idasanutlin via a Cu(I)-Catalyzed [3+2] Asymmetric Cycloaddition”. CHIMIA, vol. 72, no. 7-8, Aug. 2018, p. 492, https://doi.org/10.2533/chimia.2018.492.