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Catalog Number:
46596
CAS Number:
40949-94-8
Solution de bis(triméthylsilyl)amide de potassium, 0,5 M dans le toluène
Purity:
0,47 - 0,58 M (dosage par titrage)
Synonym(s):
Solution de sel de potassium d'hexaméthyldisilazane, Solution d'hexaméthyldisilazide de potassium
Hazmat
Documents
$40.30 /100 g
Taille
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Informations sur le produit

Potassium bis(trimethylsilyl)amide solution, 0.5 M in toluene, is a versatile reagent widely utilized in organic synthesis and materials science. This compound serves as a potent base and nucleophile, making it ideal for deprotonation reactions and the synthesis of various organosilicon compounds. Its unique structure allows for enhanced reactivity, particularly in the formation of carbon-nitrogen bonds, which is crucial in the development of pharmaceuticals and agrochemicals. Researchers appreciate its stability in toluene, providing a reliable medium for reactions that require an inert atmosphere.

In addition to its applications in organic synthesis, this potassium bis(trimethylsilyl)amide solution is also employed in the preparation of lithium and sodium amides, facilitating the production of advanced materials such as polymers and nanocomposites. Its ability to act as a strong base allows for the activation of various substrates, leading to efficient and selective reactions. This compound stands out for its ease of handling and compatibility with a range of organic solvents, making it a preferred choice for both academic and industrial laboratories.

Numéro CAS 
40949-94-8
Formule moléculaire
C 6 H 18 KNSi 2
Poids moléculaire 
0
Informations générales
Numéro CAS 
40949-94-8
Formule moléculaire
C 6 H 18 KNSi 2
Poids moléculaire 
0
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
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Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Potassium bis(trimethylsilyl)amide solution, 0.5 M in toluene is widely utilized in research focused on:

  • Organic Synthesis: This chemical acts as a strong base and nucleophile, making it ideal for deprotonation reactions and the formation of carbon-carbon bonds in organic synthesis.
  • Metalation Reactions: It is commonly used in metalation processes, where it helps to introduce metal centers into organic molecules, facilitating the development of new materials and catalysts.
  • Polymer Chemistry: The compound serves as a key reagent in the synthesis of silicon-containing polymers, which are valued for their thermal stability and flexibility in various applications.
  • Research in Catalysis: Researchers leverage its properties to create innovative catalytic systems that improve reaction efficiency and selectivity in chemical processes.
  • Pharmaceutical Development: It is utilized in the synthesis of pharmaceutical intermediates, aiding in the development of new drugs with enhanced efficacy and reduced side effects.

Citations