https://www.selleckchem.com/pr....oducts/mdl-28170.htm
Biaryl atropisomers are key structural components in chiral ligands, chiral functional materials, natural products, and bioactive compounds, and their asymmetric syntheses have been reported by many groups. In contrast, although the scientific community has long been aware of atropisomers due to rotational restriction around N-C bonds, they have attracted scant attention and have remained an unexplored research area. In particular, their catalytic asymmetric synthesis and the synthetic applications were unknown until recently. This Ac