The application of catalytic dynamic kinetic asymmetric transformation (DyKAT) in axial chirality is limited to fivemembered metalacyclic intermediate-directed equilibrium of substrate enantiomers. Here, the authors report a tetracoordinate boron-directed DyKAT of racemic, configurationally stable 3-bromo- 2,1-azaborines for the construction of C-B axial chirality.
- Kai Yang
- Yanfei Mao
- Qiuling Song