Sigma Aldrich Lithium Diisopropylamide Solution

Catalog No. 36-179-8100ML

Supplier: Sigma Aldrich 361798100ML

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Lithium diisopropylamide solution (LDA) is a sterically hindered non-nucleophilic strong base widely used in organic synthesis.Lithium diisopropylamide solution (LDA) can be used:As an initiator in the anionic polymerization of D,L-lactide and methyl methacrylate.To facilitate ester enolization.To convert carboxylic acids to enediolate intermediates for preparing trifluoromethyl ketones.In ortho-lithiation of arylsulfonyloxazolidinones to prepare N-substituted saccharin analogs.To catalyze ortholithiation and Fries rearrangement of aryl carbamates.As a promoter in the isomerization of allylic ethers to (Z)-propenyl ethers.Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Specifications

• CAS: 4111-54-0
• Density: 0.812 g/mL at 25°C
• Molecular Formula: C6H14LiN
• Linear Formula: [(CH3)2CH]2NLi
• MDL Number: MFCD00064449
• Quantity: 100 mL
• Synonym: LDA
• Molecular Weight (g/mol): 107.12 g/mol
• Biological Activity: Hearing Organs