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

CAS: 185990-03-8

Ref. 3D-FD60077

Informação sobre produto

• Nome: 2-(Dimethylphenylsilyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
• Sinónimos: (Dimethylphenylsilyl)boronic Acid Pinacol Ester
• Marca: Biosynth
• Descrição: 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.

Propriedades químicas

• Peso molecular: 262.23 g/mol
• Fórmula: C₁₄H₂₃BO₂Si
• Pureza: Min. 95%
• Cor/forma: Yellow Powder