133078-49-6

Basic information

• Product Name: {RuI((S)-2,2'-bis(bis(3-methylphenyl)phosphino)-1,1'-binaphthyl)(p-cymene)}I
• CAS NO: 133078-49-6
• Molecular Weight: 1167.89
• Mol File: 133078-49-6.mol

Chemical Properties

• CAS DataBase Reference: {RuI((S)-2,2'-bis(bis(3-methylphenyl)phosphino)-1,1'-binaphthyl)(p-cymene)}I(CAS DataBase Reference)
• NIST Chemistry Reference: {RuI((S)-2,2'-bis(bis(3-methylphenyl)phosphino)-1,1'-binaphthyl)(p-cymene)}I(133078-49-6)
• EPA Substance Registry System: {RuI((S)-2,2'-bis(bis(3-methylphenyl)phosphino)-1,1'-binaphthyl)(p-cymene)}I(133078-49-6)

Safety Data

• Hazardous Substances Data: 133078-49-6(Hazardous Substances Data)

Upstream product

• 147763-19-7 [RuI₂(p-cymene)] 
• 133309-64-5 (S)-2,2'-bis{bis(3-methylphenyl)phosphino}-1,1'-binaphthyl 

Relevant articles and documents

Highly Stereoselective Asymmetric Hydrogenation of 2-Benzamidomethyl-3-oxobutanoate catalysed by Cationic binap-Ruthenium(II) Complexes

Highly diastereoselective hydrogenation of methyl 2-benzamidomethyl-3-oxobutanoate has been accomplished by using (p-cymene)>I and corresponding complexes of derivatives of binap as catalyst, giving methyl (2S,3R)-2-benzamidomethyl-3-hydroxybutanoate, a versatile intermediate for the synthesis of β-lactam antibiotics, in up to 98percent diastereoisomeric excess and 99percent enantiomeric excess.