Jiao, Mingdong published the artcileEnantioselective Synthesis of 4-Cyanotetrahydroquinolines via Ni-Catalyzed Hydrocyanation of 1,2-Dihydroquinolines, Formula: C5H6BNO2, the publication is Organic Letters (2020), 22(21), 8566-8571, database is CAplus and MEDLINE.
A Ni-catalyzed asym. hydrocyanation that enables the formation of 4-cyanotetrahydroquinolines in good yields with excellent enantioselectivities is presented herein. A variety of functional groups are well-tolerated, and a gram-scale reaction supports the synthetic potential of the transformation. Addnl., several crucial intermediates for pharmaceutically active agents, including a PGD2 receptor antagonist, are now accessible through asym. synthesis using this new protocol.
Organic Letters published new progress about 197958-29-5. 197958-29-5 belongs to pyridine-derivatives, auxiliary class Pyridine,Boronic acid and ester, name is 2-Pyridinylboronic acid, and the molecular formula is C5H6BNO2, Formula: C5H6BNO2.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem