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72575 Sigma-Aldrich

(R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4-isopropyl-2-oxazoline

≥97.0% (CHN)

Synonym: (R)-(+)-2-[2-(Diphenylphosphino)phenyl]-4,5-dihydro-4-isopropyl-oxazole

  • CAS Number 164858-78-0

  • Empirical Formula (Hill Notation) C24H24NOP

  • Molecular Weight 373.43

  •  Beilstein/REAXYS Number 8156604

  •  MDL number MFCD02684553

  •  PubChem Substance ID 57652428

  •  NACRES NA.22

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Properties

Related Categories Asymmetric Synthesis, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, PHOX, Privileged Ligands and Complexes More...
assay   ≥97.0% (CHN)
optical activity   [α]20/D +48±3°, c = 1.4% in chloroform
mp   85-90 °C
SMILES string   CC(C)[C@@H]1COC(=N1)c2ccccc2P(c3ccccc3)c4ccccc4
InChI   1S/C24H24NOP/c1-18(2)22-17-26-24(25-22)21-15-9-10-16-23(21)27(19-11-5-3-6-12-19)20-13-7-4-8-14-20/h3-16,18,22H,17H2,1-2H3/t22-/m0/s1
InChI key   OUQSAXROROGQEE-QFIPXVFZSA-N

Description

Packaging

100, 500 mg in glass bottle

Bottomless glass bottle. Contents are inside inserted fused cone.

Other Notes

Asymmetric alkylation with an iridium catalyst; Chiral ligand for asymmetric reduction reaction

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable
Protocols & Articles

Articles

Pfaltz Group - Professor Product Portal

From our library of Articles, Sigma-Aldrich presents Pfaltz Group - Professor Product Portal
Keywords: Asymmetric catalysis, Asymmetric synthesis, Catalysis, Hydrogenations, Ligands

Peer-Reviewed Papers
15

References

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