Names | |
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IUPAC name
Lithium tetramethylpiperidide
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Systematic IUPAC name
1-Lithio-2,2,6,6-tetramethylpiperidine | |
Identifiers | |
3D model (JSmol)
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ChemSpider | |
ECHA InfoCard | 100.209.926 |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
LiC9H18N | |
Molar mass | 147.19 g·mol−1 |
Acidity (pKa) | 37 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Lithium tetramethylpiperidide (often abbreviated LiTMP or LTMP) is a chemical compound with the molecular formula LiC9H18N. It is used as a non-nucleophilic base, being comparable to LiHMDS in terms of steric hindrance.