A12277 2-Bromomesitylene, 99%
SDS
| Größe | Preis ($) | Menge | Verfügbarkeit |
|---|---|---|---|
| 50g | 27,30 |
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| 100g | 51,10 |
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| 250g | 118,00 |
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| 500g | 222,00 |
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2-Bromomesitylene, 99%
Chemische Eigenschaften
Anwendungen
2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium borate for metal-free catalytic hydrogenation of imines.
Bemerkungen
Literaturverweise
Donald D Glower et. al.Aortic valve replacement via right minithoracotomy versus median sternotomy: a propensity score analysis. Innovations Technology and Techniques in Cardiothoracic and Vascular Surgery. 2014, 9(2),75-81 .
R. M. Keefer,; A. Ottenberg,; L. J. Andrews.The Kinetics of Bromination of Mesitylene in Acetic Acid . J. Am. Chem. Soc. 1956 , 78 (2) ,255-259.
In the presence of Pd catalysts and a base, aryl bromides can act as oxidizing agents for conversion of alcohols to aldehydes and ketones under mild conditions. While bromobenzene is effective for saturated secondary alcohols: Tetrahedron Lett., 1401 (1979), for unsaturated alcohols, arylation competes and 2-bromomesitylene was found to give superior results: Tetrahedron Lett., 22, 1801 (1981); J. Org. Chem., 48, 1286 (1983). See also: J. Org. Chem., 61, 2918 (1996), for a combined desilylation-oxidation technique.
GHS Gefahren- und Sicherheitshinweise
Gefahrenhinweise (EU): H315-H319-H335
Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Sicherheitshinweise: P260-P201-P280g-P304+P340-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
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