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Merck
CN

316385

Potassium fluoride on alumina

greener alternative

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
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form

solid

Quality Level

reaction suitability

core: potassium

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

extent of labeling

40 wt. % loading

greener alternative category

SMILES string

[F-].[K+]

InChI

1S/FH.K/h1H;/q;+1/p-1

InChI key

NROKBHXJSPEDAR-UHFFFAOYSA-M

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

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.
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


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

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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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)



Global Trade Item Number

SKUGTIN
316385-25G04061832968650
316385-100G04061832968643