405965
2,2′-Methylenebis[(4S)-4-tert-butyl-2-oxazoline]
99%
Synonym(s):
(S,S)-2,2′-Methylenebis(4-tert-butyl-2-oxazoline)
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About This Item
Empirical Formula (Hill Notation):
C15H26N2O2
CAS Number:
Molecular Weight:
266.38
UNSPSC Code:
12352005
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4190673
Quality Segment
assay
99%
optical activity
[α]20/D −118°, c = 0.5 in chloroform
manufacturer/tradename
ECACC
mp
51-53 °C (lit.)
functional group
ether
SMILES string
CC(C)(C)[C@H]1COC(CC2=N[C@H](CO2)C(C)(C)C)=N1
InChI
1S/C15H26N2O2/c1-14(2,3)10-8-18-12(16-10)7-13-17-11(9-19-13)15(4,5)6/h10-11H,7-9H2,1-6H3/t10-,11-/m1/s1
InChI key
WCCCBUXURHZPQL-GHMZBOCLSA-N
Application
2,2′-Methylenebis[(4S)-4-tert-butyl-2-oxazoline] (BOX ligand) can be used as a C2 symmetric ligand for enantioselective asymmetric catalysis. It easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.
C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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