Lithium Diisopropylamide CAS 4111-54-0 LDA Strong Base Concentration 99% Supply Worldwide
1.Chemical Name: Lithium Diisopropylamide
2.CAS Number: 4111-54-0
3.Purity: 99%
4.Molecular Formula: C6H14LiN
5.Molecular Weight: 113.11
6.Appearance: Colorless or white crystalline solid/liquid
7.HS Code: 2924199090
Related Parameters:
Product Name | Lithium Diisopropylamide |
EINECS | 223-893-0 |
CAS Number | 4111-54-0 |
Appearance | Colorless or white crystalline solid/liquid |
Purity | 99% |
Molecular Formula | C6H14LiN |
Molecular Weight | 113.11 |
HS Code | 2924199090 |
Product Description:
Lithium Diisopropylamide (LDA for short) is an organometallic compound widely used as a strong base reagent in organic synthesis reactions. It usually exists in liquid or solid form and has a colorless or light yellow appearance.
Uses:
As a strong base reagent, Lithium Diisopropylamide has a variety of uses in organic synthesis, including but not limited to the following:
Reaction intermediate: Lithium Diisopropylamide is widely used as an intermediate in organic synthesis reactions. It can react with acids, acylating agents, alkyl halides, etc. to produce corresponding products. For example, it can be used in acylation reactions, alkylation reactions, and the synthesis of carboxylic acid derivatives.
Building carbon-carbon bonds: Lithium Diisopropylamide can react with carbonyl compounds (such as acyl chlorides, acyl esters) to form carbonyl anion intermediates. These intermediates can further react with other compounds to build carbon-carbon bonds, such as Michael addition reactions, olefin synthesis, and alkylation reactions.
Elimination reactions: Lithium Diisopropylamide can also be used in elimination reactions, which convert hydroxyl (-OH) or halogenated groups (such as alkyl halides) into double bonds or olefins through processes such as neutralization with acid, proton transfer, and dehydration.
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