316385
Potassium fluoride on alumina
extent of labeling: 40 wt. % loading
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About This Item
Prodotti consigliati
Forma fisica
solid
Livello qualitativo
Caratteristiche più verdi
Catalysis
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
Grado di funzionalizzazione
40 wt. % loading
Categoria alternativa più verde
Stringa SMILE
[F-].[K+]
InChI
1S/FH.K/h1H;/q;+1/p-1
NROKBHXJSPEDAR-UHFFFAOYSA-M
Descrizione generale
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Applicazioni
Green etherification reagent of choice according to Glaxo-Smith-Kline's reagent guide.
Synthesis of diaryl ethers, diaryl thioethers, and diarylamines mediated by potassium fluoride-alumina and 18-crown-6
Synthesis of diaryl ethers, diaryl thioethers, and diarylamines mediated by potassium fluoride-alumina and 18-crown-6
Potassium fluoride loaded alumina can be used to catalyze:
- Dehydration of alkyl and aryl aldoximes into nitriles may be catalyze by potassium fluoride loaded on alumina.
- Palladium-catalysed reactions to prepare allylic thiol derivatives.
- N-Alkylation of carboxamides.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Acute Tox. 4 Oral
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
Eyeshields, Gloves, type N95 (US)
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Potassium fluoride doped on alumina: An efficient catalyst for conversion of aldoximes into nitriles.
Movassagh B and Shokri S
Synthetic Communications, 35(6), 887-890 (2005)
N-Alkylation of amides and N-heterocycles with potassium fluoride on alumina.
Yamawaki J, et al.
Chemistry Letters (Jpn), 10(8), 1143-1146 (1981)
Microwave mediated palladium-catalysed reactions on potassium fluoride/alumina without use of solvent.
Villemin D and Caillot F
Tetrahedron Letters, 42(4), 639-642 (2001)
Deniz Ekinci et al.
Bioorganic & medicinal chemistry, 19(2), 744-748 (2011-01-08)
Carbonic anhydrase (CA; EC 4.2.1.1) was purified from the gill of the teleost fish Dicentrarchus labrax (European seabass). The purification procedure consisted of a single step affinity chromatography on Sepharose 4B-tyrosine-sulfanilamide. The enzyme was purified 84.9-fold with a yield of
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