479253-11-7

Basic information

• Product Name: (1'R,2'S)-2-(2'-dimethylamino-1'-phenyl-propoxy)dinaphtho[2,1-d:1',2'-f](1,3,2) dioxaphosphepine
• Synonyms: (1'R,2'S)-2-(2'-dimethylamino-1'-phenyl-propoxy)dinaphtho[2,1-d:1',2'-f](1,3,2) dioxaphosphepine
• CAS NO: 479253-11-7
• Molecular Weight: 493.542
• Mol File: 479253-11-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (1'R,2'S)-2-(2'-dimethylamino-1'-phenyl-propoxy)dinaphtho[2,1-d:1',2'-f](1,3,2) dioxaphosphepine(CAS DataBase Reference)
• NIST Chemistry Reference: (1'R,2'S)-2-(2'-dimethylamino-1'-phenyl-propoxy)dinaphtho[2,1-d:1',2'-f](1,3,2) dioxaphosphepine(479253-11-7)
• EPA Substance Registry System: (1'R,2'S)-2-(2'-dimethylamino-1'-phenyl-propoxy)dinaphtho[2,1-d:1',2'-f](1,3,2) dioxaphosphepine(479253-11-7)

Safety Data

• Hazardous Substances Data: 479253-11-7(Hazardous Substances Data)

Upstream product

• 552-79-4 (-)-N-methylephedrine 
• 137156-22-0 binaphthol chlorophosphite 

Relevant articles and documents

New amino-, imino- and oxazolinosphosphites based on 1,1′-bi-2-naphtol: Coordination and catalytic properties

A series of the new chiral BINOL-based phosphite P,N-hybrid ligands was prepared. The coordination behavior of all the ligands was studied and the neutral complexes [Rh(CO)Cl(P N)] were synthesized in order to characterize a degree of the electronic non-symmetry of donating centers. Also the neutral and cationic complexes cis-[PdCl2(η2-P N=)], cis-[PdCl2(η1-P N=)2], cis-[PdCl(η2-P N=) (η1-P N=)]+Cl-,[Pd(allyl)(η2-P N=)]+X- (X- = Cl-, BF4-) were obtained and characterized. The new P,N-hybrid ligands gave up to 81% ee in the enantioselective Pd-catalyzed alkylation of 3-penten-2-yl carbonate by dimethyl malonate and up to 60% ee in the Rh-catalyzed hydrosilylation of acetophenone and acetylferrocene by diphenylsilane.