Lithium bis(triméthylsilyl), 97 %

Code: 324620-250g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Base employed in generating enolates for the preparation of lactone precursors, pyranones, and cyclohexanes.Used to catalyze the addition of phosphine P-H bonds t...


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Votre prix
$437.90 250G
$525.48 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Base employed in generating enolates for the preparation of lactone precursors, pyranones, and cyclohexanes.Used to catalyze the addition of phosphine P-H bonds to carbodiimides leading to phosphaguanidines. Also used in a novel three-step synthesis of disubstituted 1,2,5-thiadiazoles.

General description

Lithium bis(trimethylsilyl)amide is a non-nucleophilic strong Brønsted base, which is generally soluble in most of the nonpolar organic solvents. It is most commonly employed in organic reactions.

Packaging

10, 50, 250 g in glass bottle

assay97%
density0.860 g/mL at 25 °C (lit.)
formsolid
InChI keyYNESATAKKCNGOF-UHFFFAOYSA-N
InChI1S/C6H18NSi2.Li/c1-8(2,3)7-9(4,5)6;/h1-6H3;/q-1;+1
Quality Level200
SMILES string[Li]N([Si](C)(C)C)[Si](C)(C)C
Code
Description
Unité de vente
Prix annoncé
Qté
324620-10G
Unité:10G
Prix annoncé: $33.93
Source:Prix annoncé
324620-50G
Unité:50G
Prix annoncé: $132.39
Source:Prix annoncé
Cas Number4039-32-1
Hazard Class4.1
Un Number2925
Pack GroupII
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