Kamikawa, Ken et al. published their research in Tetrahedron: Asymmetry in 2005 | CAS: 252288-04-3

(11bS)-N,N-Diethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (cas: 252288-04-3) belongs to chiral phosphine ligands. Generally, the efficiency of nucleophilic phosphine catalysis often depends on the nature of the tertiary phosphine. Indeed, very little research on chiral tertiary phosphine-catalyzed asymmetric reactions occurred prior to the year 2000.Category: chiral-phosphine-ligands

Catalytic asymmetric induction of planar chirality: palladium catalyzed intramolecular Mizoroki-Heck reaction of prochiral (arene)chromium complexes was written by Kamikawa, Ken;Harada, Kenji;Uemura, Motokazu. And the article was included in Tetrahedron: Asymmetry in 2005.Category: chiral-phosphine-ligands This article mentions the following:

The asym. intramol. Mizoroki-Heck reaction of prochiral tricarbonyl(2,6-dibutenylchlorobenzene)chromium in the presence of a chiral phosphine-palladium catalyst gave the corresponding bicyclic chromium complex up to 73% ee. In the experiment, the researchers used many compounds, for example, (11bS)-N,N-Diethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (cas: 252288-04-3Category: chiral-phosphine-ligands).

(11bS)-N,N-Diethyldinaphtho[2,1-d:1′,2′-f][1,3,2]dioxaphosphepin-4-amine (cas: 252288-04-3) belongs to chiral phosphine ligands. Generally, the efficiency of nucleophilic phosphine catalysis often depends on the nature of the tertiary phosphine. Indeed, very little research on chiral tertiary phosphine-catalyzed asymmetric reactions occurred prior to the year 2000.Category: chiral-phosphine-ligands

Referemce:
Phosphine ligand,
Chiral phosphines in nucleophilic organocatalysis