(S)-1-[(S)-2-(Dicyclohexylphosphino)ferrocenyl]ethyldi-tert-butylphosphine
98%
blur_circular Chemical Specifications
description Product Description
This chemical is widely used as a chiral ligand in asymmetric catalysis, particularly in hydrogenation, cross-coupling, and other transition metal-catalyzed reactions. Its unique structure, featuring ferrocene and phosphine groups, provides excellent stereocontrol, making it valuable in the synthesis of enantiomerically pure compounds. It is especially effective in producing pharmaceuticals, agrochemicals, and fine chemicals where high enantioselectivity is critical. The tert-butyl groups enhance steric hindrance, improving selectivity, while the ferrocene backbone offers stability and tunability in catalytic systems. Its application extends to industrial processes requiring precise chiral induction and efficient catalytic performance.
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| Test Parameter | Specification |
|---|---|
| Appearance | Faint Orange to Dark Orange Powder or Crystals |
| Purity (%) | 97.5-100 |
| Specific Rotation ([A]20/D, C=1, CHCl3)(°) | 192.22-198.22 |
| Infrared spectrum | Conforms to Structure |
| NMR | Conforms to Structure |
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