901062

Pinacol (dichloromethyl) boronate

≥95%

• Synonyme(s) : 1,3,2-Dioxaborolane, 2-(dichloromethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, Dichloromethyl pinacol boronate
• Formule empirique (notation de Hill): C₇H₁₃BCl₂O₂
• Numéro CAS: 83622-41-7
• Poids moléculaire : 210.89
• Numéro MDL: MFCD27976342
• Code UNSPSC : 12352200
• Nomenclature NACRES : NA.22

Propriétés

• Niveau de qualité: 100
• Pureté: ≥95%
• Forme: (Powder or Solid or Crystals or Semi-Solid or Liquid)
• Indice de réfraction: n/D 1.4511
• Densité: 1.1423
• Groupe fonctionnel: chloro
• InChI: 1S/C7H13BCl2O2/c1-6(2)7(3,4)12-8(11-6)5(9)10/h5H,1-4H3
• Clé InChI: GQFQFYFLABSDDS-UHFFFAOYSA-N

Description

Application

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.

Autres remarques

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

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): 201.2 °F
• Point d'éclair (°C): 94 °C