7330-44-1

Basic information

• Product Name: tetrabutyl benzene-1,3-diylbisboronate
• CAS NO: 7330-44-1
• Molecular Formula: C₂₂H₄₀B₂O₄
• Molecular Weight: 390.1726
• Mol File: 7330-44-1.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 471.9°C at 760 mmHg
• Flash Point: 239.2°C
• Density: 0.93g/cm³
• Vapor Pressure: 1.27E-08mmHg at 25°C
• Refractive Index: 1.459
• CAS DataBase Reference: tetrabutyl benzene-1,3-diylbisboronate(CAS DataBase Reference)
• NIST Chemistry Reference: tetrabutyl benzene-1,3-diylbisboronate(7330-44-1)
• EPA Substance Registry System: tetrabutyl benzene-1,3-diylbisboronate(7330-44-1)

Safety Data

• Hazardous Substances Data: 7330-44-1(Hazardous Substances Data)

Upstream product

• 108-36-1 1,3-dibromobenzene 
• 4612-28-6 1,3-phenylenediboronic acid 

Downstream Products

• 109-69-3 n-Butyl chloride 
• 116865-44-2 1,3-(BCl₂)2-C₆H₄ 
• 10025-87-3 trichlorophosphate 

Relevant articles and documents

Reaction of Arylboronic Acids and their Derivatives with Lead Tetra-acetate. The Generation of Aryl-lead Triacetates, and meta- and para-Phenylenebis(lead triacetate), in situ for Electrophilic Arylation

Arylboronic acids and some of their derivatives have been found to undergo a rapid boron-lead exchange with lead tetra-acetate.In the presence of a catalytic amount of mercury(II) acetate, the reaction produces mainly the aryl-lead triacetate, and it has been developed as a convenient method for in situ generation of these useful electrophilic C-arylating reagents.The reaction allows the generation for the first time of meta- and para-phenylenebis(lead triacetate), compounds which behave as meta- and para-phenylene dication equivalents.