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762385

Sigma-Aldrich

6,6′-Bis(4-(S)-isopropyl-2-oxazolinyl)-2,2′-bipyridine

96%

Synonym(s):

Bipymox

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About This Item

Empirical Formula (Hill Notation):
C22H26N4O2
CAS Number:
147409-41-4
Molecular Weight:
378.47
MDL number:
MFCD22417223
UNSPSC Code:
12161600
PubChem Substance ID:
329766970
NACRES:
NA.22

assay

96%

form

solid

optical activity

[α]/D -97.0°, c = 0.5% in dichloromethane

reaction suitability

reaction type: Asymmetric synthesis
reagent type: ligand
reaction type: Hydrosilylations

mp

185-190 °C

SMILES string

CC(C)[C@H]1COC(=N1)c2cccc(n2)-c3cccc(n3)C4=N[C@H](CO4)C(C)C

InChI

1S/C22H26N4O2/c1-13(2)19-11-27-21(25-19)17-9-5-7-15(23-17)16-8-6-10-18(24-16)22-26-20(12-28-22)14(3)4/h5-10,13-14,19-20H,11-12H2,1-4H3/t19-,20-/m1/s1

InChI key

NNCROLGXDLXLJM-WOJBJXKFSA-N

Application

Ligand used in the asymmetric hydrosilation of ketones.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

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Nishiyama, H.; Yamaguchi, S. et al.
Tetrahedron Asymmetry, 4, 143-143 (1993)

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