CymitQuimica logo

CAS 4039-32-1

:

Lithium bis(trimethylsilyl)amide

Description:
Lithium bis(trimethylsilyl)amide, with the CAS number 4039-32-1, is an organolithium compound characterized by its strong basicity and nucleophilicity. It features a lithium cation coordinated to a bis(trimethylsilyl)amide anion, which consists of two trimethylsilyl groups attached to a nitrogen atom. This compound is typically a white to light yellow solid and is highly soluble in non-polar solvents such as hexane and toluene, making it useful in various organic synthesis applications. Its strong basic properties allow it to deprotonate a wide range of substrates, facilitating reactions such as the formation of carbon-carbon bonds. Additionally, lithium bis(trimethylsilyl)amide is often employed as a reagent in the synthesis of complex organic molecules and in the preparation of lithium-containing intermediates. However, it should be handled with care due to its reactivity and potential to react with moisture, which can lead to the release of flammable gases. Overall, this compound is a valuable tool in synthetic organic chemistry and materials science.
Formula:C6H19NSi2·Li
InChI:InChI=1S/C6H19NSi2.Li/c1-8(2,3)7-9(4,5)6;/h7H,1-6H3;
InChI key:InChIKey=QQIRAVWVGBTHMJ-UHFFFAOYSA-N
SMILES:N([Si](C)(C)C)[Si](C)(C)C.[Li]
Synonyms:
  • (Hexamethyldisilazane)lithium
  • 1,1,1,3,3,3-Hexamethyldisilazane Lithium Salt
  • 1,1,1-Trimethyl-N-(trimethylsilyl)silanamine lithium salt
  • Bis(trimethylsilyl)amide de lithium
  • Bis(trimethylsilyl)amidolithium
  • Disilazane, 1,1,1,3,3,3-hexamethyl-, Li deriv.
  • Disilazane, 1,1,1,3,3,3-hexamethyl-, lithium salt
  • Hexamethyldisilazane lithium salt
  • Hexamethyldisilazide, Lithium
  • Lhmds
  • See more synonyms
Sort by
Purity (%)
0
100
|
0
|
50
|
90
|
95
|
100
Found 10 products.