150971-43-0

Basic information

• Product Name: (S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%
• Synonyms: (S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy- 1,1'-biphenyl;(S)-(6,6'-Dimethoxybiphenyl-2,2'-diyl)bis(diisopropylphosphine) >=97%, optical purity ee: >=99%;(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%;(S)-(-)-2,2''-BIS(DI-I-PROPYLPHOSPHINO)-6,6''-DIMETHOXY-1,1''-BIPHENYL, MIN. 97%;(S)-(6,6μ-Dimethoxybiphenyl-2,2μ-diyl)bis(diisopropylphosphine);(S)-iPr-MeOBIPHEP, SL-A116-2, (S)-2,2μ-Bis(diisopropylphosphino)-6,6μ-dimethoxy-1,1μ-biphenyl;(S)-(-)-2,2'-Bis(di-isopropylphosphino)-6,6'-dimethoxy-1,1'-biphenyl;(S)-iPr-MeOBIPHEP
• CAS NO: 150971-43-0
• Molecular Formula: C26H40O2P2
• Molecular Weight: 446.548
• Product Categories: Chiral Phosphine;MeOBIPHEP Series
• Mol File: 150971-43-0.mol

Chemical Properties

• Boiling Point: 517.2±50.0 °C(Predicted)
• Appearance: white/Powder
• CAS DataBase Reference: (S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%(CAS DataBase Reference)
• NIST Chemistry Reference: (S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%(150971-43-0)
• EPA Substance Registry System: (S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97%(150971-43-0)

Safety Data

• WGK Germany: 3
• Hazardous Substances Data: 150971-43-0(Hazardous Substances Data)

Usage

Uses

Used in Hydrogenation Reactions:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand for rhodium and ruthenium metal complexes in the hydrogenation of various C=O, C=C, and C=N bonds. This application is due to the high effectiveness of these catalysts in promoting hydrogenation reactions.
Used in C-C Coupling Reactions:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand for several synthetically useful C-C coupling reactions, taking advantage of the catalytic performance of metal complexes with this ligand.
Used in Dynamic Kinetic Resolution:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand in Ru and Ir catalyzed dynamic kinetic resolution for the synthesis of hydroxy and amino acid derivatives. This application is due to the ability of the ligand to facilitate selective transformations in these reactions.
Used in Asymmetric Hydrogenation:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand in Ru-catalyzed asymmetric hydrogenation of ketones and alkenes. The application is based on the ligand's ability to induce enantioselectivity in these reactions.
Used in Enantioselective Hydrogenation:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand in Ir-catalyzed enantioselective hydrogenation of heteroaromatic compounds. This application is due to the ligand's effectiveness in promoting enantioselective transformations.
Used in Conjugate Addition:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand in conjugate addition reactions using 2-heteroaryl titanates and zinc reagents. The application is based on the ligand's ability to enhance the selectivity and efficiency of these reactions.
Used in Pharmaceutical Industry:
(S)-(-)-2,2'-Bis(di-i-propylphosphino)-6,6'-dimethoxy-1,1'-biphenyl,min.97% is used as a ligand in the development of pharmaceutical compounds, particularly in the synthesis of complex molecules and chiral drugs. The application is due to the ligand's ability to facilitate selective and efficient catalytic transformations.