Metal-Pybox에 의한 알데히드의 효과적인 Silylcyanation반응

초록

Asymmetric catalysis with chiral complexes has received considerable attention in recent years. In 1989 Nishyama first synthesized box ligands with a pyridine ring as a spacer. This was a small revolution in the field because a ligand born as bidentate became the widely adopted tridentate pybox* ligand, this being due to the presence of the felicitously placed pyridine nitrogen atom.