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  • 405965 - 2,2′-Methylenebis[(4S)-4-tert-butyl-2-oxazoline]

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405965 Sigma-Aldrich

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

99%

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

  • CAS Number 132098-54-5

  • Empirical Formula (Hill Notation) C15H26N2O2

  • Molecular Weight 266.38

  •  Beilstein/REAXYS Number 4190673

  •  MDL number MFCD00192290

  •  PubChem Substance ID 24865343

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Properties

Related Categories Asymmetric Synthesis, BOX, Chemical Synthesis, Chiral Catalysts, Ligands, and Reagents, Privileged Ligands and Complexes More...
InChI Key   WCCCBUXURHZPQL-GHMZBOCLSA-N
assay   99%
optical activity   [α]20/D −118°, c = 0.5 in chloroform
mp   51-53 °C (lit.)

Description

Application

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

Packaging

500 mg in glass bottle

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

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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
ChemFiles 2008, 8.2, 64.
Keywords: Addition reactions, Asymmetric synthesis, Catalysis, Cyclopropanations, Ligands, transformation

Peer-Reviewed Papers
15

References

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