Basic information Reactions Safety Supplier Related

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL

Basic information Reactions Safety Supplier Related

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Basic information

Product Name:
(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
Synonyms:
  • (-)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (+)-5,5'-DICHLORO-2,2'-BIS(DIPHENYLPHOSPHINO)-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (-)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE)
  • (+)-(5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL)-2,2'-DIYL-BIS(DIPHENYLPHOSPHINE)
  • (-)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (+)-2,2'-BIS(DIPHENYLPHOSPHINO)-5,5'-DICHLORO-6,6'-DIMETHOXY-1,1'-BIPHENYL
  • (R)-CL-MEO-BIPHEP
  • (R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL
CAS:
185913-98-8
MF:
C38H30Cl2O2P2
MW:
651.5
Product Categories:
  • Chiral Phosphine
  • MeOBIPHEP Series
Mol File:
185913-98-8.mol
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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Chemical Properties

Melting point:
176-180 °C
Boiling point:
678.2±55.0 °C(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Powder
color 
yellow-white
optical activity
[α]20/D 59.0±4°, c = 1% in chloroform
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Safety Information

Safety Statements 
22-24/25
WGK Germany 
3
10-23

MSDS

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(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYL Usage And Synthesis

Reactions

  1. Ligand used in the ruthenium catalyzed, enantioselective hydrogenation of alkenes, carbonyls,and imines.
  2. Ligand used in the rhodium-catalyzed cyclization of acetylenic aldehydes.
  3. Ligand used in the iridium-catalyzed hydrogenative coupling of alkynes to aromatic and aliphatic N-arylsulfonyl aldimines.
  4. Asymmetric Cu-catalyzed propargylic substitution with amines,4a and enamines.4b
  5. Catalytic desymmetrizing intramolecular Heck reaction.
  6. Assembly of 1,3-polyols.
  7. Pd-catalyzed diastereo/enantioselective allylic alkylations of ketone enolates.

(R)-(+)-5,5'-DICHLORO-6,6'-DIMETHOXY-2,2'-BIS(DIPHENYLPHOSPHINO)-1,1'-BIPHENYLSupplier

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