LITHIUM TETRAMETHYLPIPERIDIDE
- ₹9753.33 - ₹18792.2
- Product name: LITHIUM TETRAMETHYLPIPERIDIDE
- CAS: 38227-87-1
- MF: C9H18LiN
- MW: 147.19
- EINECS:684-475-5
- MDL Number:MFCD00015910
- Synonyms:LITHIUM TETRAMETHYLPIPERIDIDE;Lithium·2,2,6,6-tetramethylpiperidine;LithiuM 2,2,6,6-tetraMethylpiperidide 97%;2,2,6,6-Tetramethylpiperidine lithium salt (1:1);Piperidine,2,2,6,6-tetramethyl-, lithium salt (1:1);ithium 2,2,6,6-tetramethyL;"2,2,6,6-tetramethylpiperidine lithium";Piperidine, 2,2,6,6-tetramethyl-, lithium salt
2 prices
Selected condition:
Brand
- Sigma-Aldrich(India)
Package
- 10G
- 25G
- ManufacturerSigma-Aldrich(India)
- Product number735353
- Product descriptionLithium 2,2,6,6-tetramethylpiperidide 97%
- Packaging10G
- Price₹9753.33
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number735353
- Product descriptionLithium 2,2,6,6-tetramethylpiperidide 97%
- Packaging25G
- Price₹18792.2
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 735353 | Lithium 2,2,6,6-tetramethylpiperidide 97% | 10G | ₹9753.33 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 735353 | Lithium 2,2,6,6-tetramethylpiperidide 97% | 25G | ₹18792.2 | 2022-06-14 | Buy |
Properties
Safety Information
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Description
Lithium 2,2,6,6-tetramethylpiperidide is a strong base and can be used:- For the synthesis of enamines from terminal epoxides through trans-α-lithiated epoxide as an intermediate.
- For ortholithiation of arenes such as 1,3-bis(trifluoromethyl)benzene, 4,4-dimethyl-2-phenyl-2-oxazoline, 1,4-bis(trifluoromethyl)benzene and 1,3-dimethoxybenzene.
- In combination with Lewis donor ligand, N,N,N′,N′-tetramethylethylenediamine (TMEDA) for deprotonative metalation of methoxy-substituted arenes.{21]
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