(R)-DIPAMP

(R)-Ethyl[(2R,3R)-3-(methoxyphenylphosphino)-2,4-bis(methoxyphenylphosphino)pentane]
CAS Number
55795-00-7
PubChem
Molecular Formula
C30H28O2P2
Molecular Weight
486.49 g/mol
Chiral Ligands Catalysts
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(R)-DIPAMP is the enantiomeric P-stereogenic bidentate phosphine ligand, providing access to opposite enantiomers in rhodium-catalyzed asymmetric hydrogenation of dehydroamino acids.

Applications

  • Asymmetric hydrogenation of dehydroamino acids
  • Synthesis of D-amino acids (Rh-DIPAMP)
  • Enantioselective olefin reduction
  • Pharmaceutical intermediate production

Specifications

Property Value
CAS 55795-00-7
Molecular Formula C30H28O2P2
Molecular Weight 486.49 g/mol
Purity >98%
Appearance Viscous oil to waxy solid

Features

  • P-stereogenic chirality for unique induction
  • Mirror-image enantioselectivity to (S)-form
  • Validated in industrial processes
  • Suitable for cGMP synthesis

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