Sigma Aldrich Tebbe Reagent Solution

Catalog No. 38-023-725ML

Supplier: Sigma Aldrich 38023725ML

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.

Tebbe reagent is a Lewis acid stabilized organometallic compound, which is used to transform carbonyl groups into +a-substituted methylenes. It also reacts with a wide range of carbonyl compounds, including esters, amides, and lactones to yield corresponding olefins.Tebbe reagent can be used:For the conversion of carbonyl groups of chlorophyll derivatives into the corresponding exo-methylene (or vinylidene) groups.In the synthesis of +a-C-glycosides from 3-OH glycol esters.As a versatile methylenation reagent for the conversion of ketones and aldehydes to olefins. It offers facile reaction with hindered ketones and allows the conversion of esters to vinyl ethers.To olefinate aldehydes.To methylenate a chiral polyhydroxyketone with high diasteroselctivity.Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

Specifications

• CAS: 67719-69-1
• Density: 0.927 g/mL at 25°C
• Molecular Formula: C13H18AlClTi
• Linear Formula: C13H18AlClTi
• MDL Number: MFCD00151575
• Quantity: 25 mL
• Synonym: Bis(cyclopentadienyl)-mu-chloro-f(dimethylaluminum)-mu-methylenetitanium
• Molecular Weight (g/mol): 284.58 g/mol
• Biological Activity: Central Nervous System