( R )‐2,2′‐Binaphthoyl‐( S , S )‐ DI (1‐Phenylethyl) Aminophosphine. Scalable Protocols for The Syntheses of Phosphoramidite (Feringa) Ligands

Abstract ( R )‐(+)‐1,1′‐Bi(2‐naphthol) Phosphorus trichloride 1‐Methyl‐2‐pyrrolidinone (−)‐Bis[( S )‐1‐phenylethyl]amine (−)‐Bis[( S )‐1‐phenylethyl]amine] hydrochloride n ‐Butyllithium ( R )‐(1,1′‐Binaphthalene‐2,2′‐dioxy)chlorophosphine ( R )‐2,2‐Binaphthoyl‐( S , S )‐di(1‐phenyl)aminoylphosphine