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Merck
CN

316385

Sigma-Aldrich

氧化铝负载氟化钾

greener alternative

extent of labeling: 40 wt. % loading

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关于此项目

线性分子式:
KF
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23
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表单

solid

质量水平

反应适用性

core: potassium

环保替代产品特性

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

标记范围

40 wt. % loading

环保替代产品分类

SMILES字符串

[F-].[K+]

InChI

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

InChI key

NROKBHXJSPEDAR-UHFFFAOYSA-M

一般描述

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.

应用

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
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.

象形图

Exclamation mark

警示用语:

Warning

危险声明

预防措施声明

危险分类

Acute Tox. 4 Oral

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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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