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20424 Aldrich

(2S,4S)-1-tert-Butoxycarbonyl-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine

≥96.0% (sum of enantiomers, HPLC)

Synonym: (2S,4S)-1-Boc-4-diphenylphosphino-2-(diphenylphosphinomethyl)pyrrolidine, BPPM

  • CAS Number 61478-28-2

  • Empirical Formula (Hill Notation) C34H37NO2P2

  • Molecular Weight 553.61

  •  Beilstein Registry Number 466510

  •  MDL number MFCD01631275

  •  PubChem Substance ID 57647836

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Building Blocks, Chiral Catalysts, Ligands, and Reagents, Heterocyclic Building Blocks,
InChI Key   BFMKBYZEJOQYIM-UCGGBYDDSA-N
assay   ≥96.0% (sum of enantiomers, HPLC)
optical activity   [α]20/D −39±2°, c = 1% in benzene
mp   96-100 °C
storage temp.   2-8°C

Description

Other Notes

Chiral phosphine ligand for the rhodium catalyzed asymmetric hydrogenation of olefins and ketones. α-Amino acids are obtained in very high optical purity ; Hydrogenation of ketones to alcohols; Hydroformylation

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Safety Information

Personal Protective Equipment 
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NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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