901062

Pinacol (dichloromethyl) boronate

≥95%

• Synonym(e): 1,3,2-Dioxaborolane, 2-(dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Dichloromethyl pinacol boronate
• Empirische Formel (Hill-System): C₇H₁₃BCl₂O₂
• CAS-Nummer: 83622-41-7
• Molekulargewicht: 210.89
• MDL-Nummer: MFCD27976342
• UNSPSC-Code: 12352200
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: (Powder or Solid or Crystals or Semi-Solid or Liquid)
• Brechungsindex: n/D 1.4511
• Dichte: 1.1423
• Funktionelle Gruppe: chloro
• InChI: 1S/C7H13BCl2O2/c1-6(2)7(3,4)12-8(11-6)5(9)10/h5H,1-4H3
• InChIKey: GQFQFYFLABSDDS-UHFFFAOYSA-N

Beschreibung

Anwendung

Pinacol (dichloromethyl) boronate is a general reagent that was employed by Prof. Greg C. Fu and coworkers to achieve the iterative synthesis of asymmetric (secondary) alkyl boronate esters. These can be further derivatized through a growing suite of chemical transformations developed in the last decade (cross coupling, oxidation, amination, halogenation) that proceed with stereochemical fidelity.

Sonstige Hinweise

A general, modular method for the catalytic asymmetric synthesis of alkylboronate esters

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): 201.2 °F
• Flammpunkt (°C): 94 °C