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  • 682322 - (R)-N-Methyl-N-diphenylphosphino-1-[(S)-2-diphenylphosphino)ferrocenyl]ethylamine

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682322 Sigma-Aldrich

(R)-N-Methyl-N-diphenylphosphino-1-[(S)-2-diphenylphosphino)ferrocenyl]ethylamine

≥96%

Synonym: (1R)-1-(Diphenylphosphino)-2-[(1R)-1-[(diphenylphosphino)methylamino]ethyl]ferrocene, Methyl-BoPhoz

  • CAS Number 406680-94-2

  • Empirical Formula (Hill Notation) C37H35FeNP2

  • Molecular Weight 611.47

  •  MDL number MFCD05865220

  •  PubChem Substance ID 329760488

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Hydrogenation, P-Phos, PhanePhos and BoPhoz Ligands,
assay   ≥96%
mp   108.7-113.6 °C
storage temp.   room temp
SMILES string   [Fe].[CH]1[CH][CH][CH][CH]1.C[C@H]([C]2[CH][CH][CH][C]2P(c3ccccc3)c4ccccc4)N(C)P(c5ccccc5)c6ccccc6
InChI   1S/C32H30NP2.C5H5.Fe/c1-26(33(2)35(29-20-11-5-12-21-29)30-22-13-6-14-23-30)31-24-15-25-32(31)34(27-16-7-3-8-17-27)28-18-9-4-10-19-28;1-2-4-5-3-1;/h3-26H,1-2H3;1-5H;/t26-;;/m1../s1
InChI key   ZIAZHUWEJYUGEO-FBHGDYMESA-N

Description

Application

(R)-N-Methyl-N-diphenylphosphino-1-[(S)-2-diphenylphosphino)ferrocenyl]ethylamine-rhodium complex can efficiently catalyze the asymmetric hydrogenation of 2-tert-butoxycarbonylamino-3-cyclopropylacrylic acid benzyl ester to form (S)-2-tert-butoxycarbonylamino-3-cyclopropylpropionic acid benzyl ester.

Efficient ligand for asymmetric hydrogenation

Packaging

100 mg in clear glass bottle

500 mg in amber glass bottle

Legal Information

Sold in collaboration with Johnson Matthey Catalyst for research purposes only. US6590115 and any patents arising therefrom apply.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles

Articles

P-Phos, PhanePhos and BoPhoz™ Ligands

The P-Phos ligand family was developed by Professor Chan of Hong Kong Polytechnic University and licensed to JM CCT in 2002. P-Phos is an atropisomeric biaryl bisphosphine with the unique feature of ...
William Sommer and Daniel Weibel
Keywords: Asymmetric synthesis, Catalysis, Hydrogenations, Ligands, Reductions, transformation

Peer-Reviewed Papers
15

References

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