2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

CAS: 185990-03-8

Ref. 3D-FD60077

Produktinformation

• Name: 2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Synonyme: (Dimethylphenylsilyl)boronic Acid Pinacol Ester, (Dimethylphenylsilyl)boronic acid pinacol ester, Dimethyl(Phenyl)(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Silane
• CAS: 185990-03-8

Beschreibung

2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane is a chiral ligand that can be used in asymmetric synthesis. It has been shown to be effective in the palladium-catalyzed cross-coupling of aldehydes with organoboronic acids. 2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane inhibits the formation of an undesired enolate by binding to the silicon atom and sterically preventing nucleophilic attack at this site. This ligand is also selective for anions with a single negative charge such as chloride and bromide.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 262.23 g/mol
• Formel: C₁₄H₂₃BO₂Si
• Reinheit: Min. 95%
• Farbe/Form: Yellow Powder