2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane Chemical Properties

Boiling point:

427.2±18.0 °C(Predicted)

Density 

1.15±0.1 g/cm3(Predicted)

InChI

InChI=1S/C18H19BO3/c1-17(2)18(3,4)22-19(21-17)13-9-7-11-15-16(13)12-8-5-6-10-14(12)20-15/h5-11H,1-4H3

InChIKey

CKQXGVLPVWNAIS-UHFFFAOYSA-N

SMILES

O1C2=CC=CC=C2C2=C(B3OC(C)(C)C(C)(C)O3)C=CC=C12

2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane Usage And Synthesis

Chemical Properties

light yellow liquid

Uses

2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane is a luminescent material that can be used in the composition of organic electroluminescent compounds, organic photovoltaic devices and display devices.

Preparation

1-bromodibenzo[b,d]furan (31.3 g, 126.7 mM), bis (pinacolato) diboron (190.0 g, 190.0 mM), PdCl2(dppf)(4.6 g, 6.3 mM), and KOAc (37.3 g, 380.1 mM) was dissolved in 300 mL of 1,4-dioxane and refluxed for 24 hours. After the reaction was completed, water and DCM (dichloromethane) were added to the mixture at room temperature. The organic layer was dried with MgSO4 and the solvent was removed by a rotary evaporator. The product was purified by column chromatography and recrystallized from methanol to obtained 2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane.

storage

Store at 0-8 °C

2-(Dibenzo[b,d]furan-1-yl)-4,4,5,5,-tetramethyl-1,3,2-dioxaborolane(1822310-41-7)Related Product Information

• 1-Dibenzofuranylboronic Acid
• Dibenzo[b,d]furan-2-ylboronic acid
• dibenzo[b,d]furan-3-ylboronic acid