产品介绍：
Technical Notes:
1.Asymmetric lmine Hydroboration Catalyzed by Chiral Diazaphospholenes.1
2.Enantioselective Imine Reduction Catalyzed by Phosphenium lons.2
References:
1.Angew. Chem. Int. Ed. 2017, 56, 1 6660.
2.J. Am. Chem. Soc. 2019, 141, 36, 14083-14088.
