1325730-34-4

Basic information

• Product Name: 1,3-bis((S)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)benzene
• Synonyms: 1,3-bis((S)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)benzene
• CAS NO: 1325730-34-4
• Molecular Weight: 386.147
• Mol File: 1325730-34-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,3-bis((S)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3-bis((S)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)benzene(1325730-34-4)
• EPA Substance Registry System: 1,3-bis((S)-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethyl)benzene(1325730-34-4)

Safety Data

• Hazardous Substances Data: 1325730-34-4(Hazardous Substances Data)

Upstream product

• 108-57-6 1,3-divinylbenzene 
• 25015-63-8 4,4,5,5-tetramethyl-[1,3,2]-dioxaboralane 

Downstream Products

• 143329-81-1 α,α'-dimethyl-1,3-benzenedimethanol 

Relevant articles and documents

An efficient copper(I)-catalyst system for the asymmetric hydroboration of β-substituted vinylarenes with pinacolborane

The pinacol of ligands: The (R)-DTBM-Segphos coordinated copper(I) complex was found to be very effective for the asymmetric hydroboration of β-substituted styrene derivatives with pinacolborane (see scheme; DTBM=3,5-di-tert-butyl-4-methoxyphenyl). This new method affords benzylic pinacol boronate esters with excellent levels of regio- and enantioselectivity (>99 %).