Combined Enzyme- and Transition Metal-Catalyzed Strategy for the Enantioselective Syntheses of Nitrogen Heterocycles: (−)-Coniine, DAB-1, and Nectrisine - Donald R. Deardorff; Scott W. Niman; Mark I. Paulsen; Anasheh Sookezian; Meghan E. Whalen; Christopher J. Finlayson; Collrane Frivold; Hilary C. Brown; Jeffrey S. Cannon (ACS Omega, 2020)