Lithium bis(trimethylsilyl)amide（1070-89-9）use

One, the basic information

CAS number: 4039-32-1

Molecular formula: C6H18LiNSi2

Molecular weight: 167.3269

Chinese Name: Six methyl two silazane lithium salt; bis - (three methyl silicon)lithium amide

English Name: Lithium Hexamethyldisilazide

[(CH3) 3Si]2NLi, LiHMDS, Bis (trimethylsilyl) amine lithium salt

Two, use

Non dear nuclear alkali, can be used to form enol enol ester reaction,stereospecific Claisen rearrangement, the aldehyde into silicon reactions of imines, generating glycidyl ester reaction, beta lactam reaction, selective cleavage of alkyl aryl ethers reaction.