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131864-67-0

131864-67-0 Structure

131864-67-0 Structure
IdentificationBack Directory
[Name]

(R,R)-2,2'-(2,6-PYRIDINEDIYL)BIS(4-ISOPROPYL-2-OXAZOLINE)
[CAS]

131864-67-0
[Synonyms]

2,6-bis((4R)-(+)-isopropyl-2-oxazolin-2-yl)pyridi
(R,R)-2,6-BIS(4-ISOPROPYL-2-OXAZOLIN-2-YL)PYRIDINE
2,6-BIS[(4R)-(+)-ISOPROPYL-2-OXAZOLIN-2-YL]PYRIDINE
(+)-2,6-BIS[(4R)-4-(I-PROPYL)-2-OXAZOLIN-2-YL]PYRIDINE
2,6-bis((R)-4-isopropyl-4,5-dihydrooxazol-2-yl)pyridine
2,6-Bis[(4R)-(+)-isopropyl-2-oxazolin-2-yl]pyridine 99%
2,6-Bis[(4R)-isopropyl-2-oxazolin-2-yl]pyridine,99%e.e.
(R,R)-2,2'-(2,6-PYRIDINEDIYL)BIS(4-ISOPROPYL-2-OXAZOLINE)
(+)-2,6-Bis[(4R)-4-(i-propyl)-2-oxazolin-2-yl]pyridine,97%
(+)-2,6-Bis[(4R)-4-(i-propyl)-2-oxazolin-2-yl]pyridine,98+%
(+)-2,6-Bis[(4R)-4-(i-propyl)-2-oxazolin-2-yl]pyridine, 98+% (R)-(i-Pr)-pybox
[Molecular Formula]

C17H23N3O2
[MDL Number]

MFCD01321334
[MOL File]

131864-67-0.mol
[Molecular Weight]

301.38
Chemical PropertiesBack Directory
[Melting point ]

154-156 °C(lit.)
[alpha ]

+118° (c 1.0, CH2Cl2)
[Boiling point ]

457.1±30.0 °C(Predicted)
[density ]

1.23±0.1 g/cm3(Predicted)
[refractive index ]

118 ° (C=1, CH2Cl2)
[storage temp. ]

Refrigerator
[form ]

crystal
[pka]

3.78±0.70(Predicted)
[color ]

white
[Optical Rotation]

[α]20/D +118°, c = 0.7 in methylene chloride
[InChI]

InChI=1S/C17H23N3O2/c1-10(2)14-8-21-16(19-14)12-6-5-7-13(18-12)17-20-15(9-22-17)11(3)4/h5-7,10-11,14-15H,8-9H2,1-4H3/t14-,15-/m0/s1
[InChIKey]

CSGQGLBCAHGJDR-GJZGRUSLSA-N
[SMILES]

C1(C2=N[C@H](C(C)C)CO2)=NC(C2=N[C@H](C(C)C)CO2)=CC=C1
Hazard InformationBack Directory
[Chemical Properties]

White powder
[Uses]

C2 symmetric ligand for enantioselective catalysis. Easily forms bidentate coordination complexes due to the strong affinity of the oxazoline nitrogen for various metals.
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P264-P271-P280-P302+P352-P305+P351+P338
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38
[Safety Statements ]

26-36
[WGK Germany ]

3
[HazardClass ]

IRRITANT
[HS Code ]

29349990
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
Questions And AnswerBack Directory
[Reaction]

  1. Ligand for enantioselective nitrone cycloaddition to α,β-unsaturated 2-acyl imidazoles.
  2. Highly efficient catalytic enantioselective Mannich reaction of malonates with N-tert-butoxycarbonyl imines.
Reactions of 131864-67-0
Spectrum DetailBack Directory
[Spectrum Detail]

(R,R)-2,2'-(2,6-PYRIDINEDIYL)BIS(4-ISOPROPYL-2-OXAZOLINE)(131864-67-0)1HNMR
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