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762393

Sigma-Aldrich

2-(4,4-Dimethyl-4,5-dihydro-2-oxazolyl)pyridine

97%

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Synonym(s):
4,4-Dimethyl-2-(pyridin-2-yl)-4,5-dihydrooxazole, pymox-Me2
Empirical Formula (Hill Notation):
C10H12N2O
CAS Number:
Molecular Weight:
176.22
MDL number:
UNSPSC Code:
12161600
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

liquid

reaction suitability

reagent type: ligand

refractive index

n20/D 1.533

density

1.050 at 25 °C

storage temp.

2-8°C

SMILES string

CC1(C)COC(=N1)c2ccccn2

InChI

1S/C10H12N2O/c1-10(2)7-13-9(12-10)8-5-3-4-6-11-8/h3-6H,7H2,1-2H3

InChI key

ZANPCQHDEUORJP-UHFFFAOYSA-N

Application

Ligand for Ruthenium catalyzed C-H bond oxidation of arylalkanes.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

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

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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Chae S Yi et al.
Organic letters, 11(7), 1567-1569 (2009-02-28)
The cationic complex [(pymox-Me(2))RuCl(2)](+)BF(4)(-) was found to be a highly effective catalyst for the C-H bond oxidation reaction of arylalkanes in water. For example, the treatment of ethylbenzene (1.0 mmol) with t-BuOOH (3.0 mmol) and 1.0 mol % of the

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