1261083-74-2Relevant academic research and scientific papers
Asymmetric synthesis of axially chiral biaryl diphosphine ligands by rhodium-catalyzed enantioselective intramolecular double [2 + 2 + 2] cycloaddition
Mori, Fumiya,Fukawa, Naohiro,Noguchi, Keiichi,Tanaka, Ken
, p. 362 - 365 (2011)
The concise synthesis of axially chiral biaryl diphosphine ligands by the rhodium-catalyzed intramolecular [2 + 2 + 2] cycloaddition of hexayne diphosphine oxides has been achieved. These new chiral diphosphine ligands could be employed as a ligand for the rhodiumcatalyzed asymmetric catalyses.
