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416428 Aldrich

2,2′-Methylenebis[(4S)-4-phenyl-2-oxazoline]

97%

Synonym: (S,S)-2,2′-Methylenebis(4-phenyl-2-oxazoline)

  • CAS Number 132098-59-0

  • Empirical Formula (Hill Notation) C19H18N2O2

  • Molecular Weight 306.36

  •  Beilstein Registry Number 4202633

  •  MDL number MFCD00192295

  •  PubChem Substance ID 24866074

  • Popular Documents:  FTIR (PDF)  

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Properties

Related Categories Asymmetric Synthesis, BOX, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes More...
InChI Key   IUFHJPXOLHSJTC-IAGOWNOFSA-N
assay   97%
optical activity   [α]20/D ~−90°, c = 1 in ethanol
refractive index   n20/D 1.586(lit.)
bp   131-134 °C/0.01 mmHg(lit.)
density   1.28 g/mL at 25 °C(lit.)

Description

Packaging

1 g in glass bottle

250 mg in glass bottle

Application

C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.

Price and Availability

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3
Flash Point(F) 
230 °F
Flash Point(C) 
110 °C
Protocols & Articles

Articles

BOX

C2-symmetric chiral bisoxazolines (BOX) are privileged structures because they promote a great number of transformations with unprecedented selectivity.1 In 1991, in the same Journal of American Chem...
William Sommer and Daniel Weibel
Aldrich ChemFiles 2008, 8.2, 64.
Keywords: Addition reactions, Asymmetric synthesis, Catalysis, Chemfiles, Cyclopropanations, Ligands, transformation

Peer-Reviewed Papers
15

References

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