316385
Potassium fluoride on alumina
extent of labeling: 40 wt. % loading
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About This Item
Linear Formula:
KF
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
MDL number:
Form:
solid
InChI
1S/FH.K/h1H;/q;+1/p-1
SMILES string
[F-].[K+]
InChI key
NROKBHXJSPEDAR-UHFFFAOYSA-M
form
solid
reaction suitability
core: potassium
greener alternative product characteristics
Catalysis
Learn more about the Principles of Green Chemistry.
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Greener Alternative Product
extent of labeling
40 wt. % loading
greener alternative category
Quality Level
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.
Application
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.
Hazard Classifications
Acute Tox. 4 Oral
signalword
Warning
hcodes
pcodes
Storage Class
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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)
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)
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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