1-Bromo-7-chlorodibenzo[b,d]furan Chemical Properties

Boiling point:

376.4±22.0 °C(Predicted)

Density 

1.669±0.06 g/cm3(Predicted)

Flash point:

181.4±22.3 °C

color 

White to off-white (Solid)

InChI

InChI=1S/C12H6BrClO/c13-9-2-1-3-10-12(9)8-5-4-7(14)6-11(8)15-10/h1-6H

InChIKey

WXKGFVXGRJHAML-UHFFFAOYSA-N

SMILES

O1C2=CC(Cl)=CC=C2C2=C(Br)C=CC=C12

1-Bromo-7-chlorodibenzo[b,d]furan Usage And Synthesis

Synthesis

2'-bromo-4-chloro-6'-fluoro-[1,1'-biphenyl]-2-ol (33.25 g, 110.27 mmol), Cs2CO3(71.86 g, 220.54 mmol), and a mixture of dimethylacetamide (330ml) was stirred at 150°C.After cooling, the filtrate was filtered, and the solvent of the filtrate was filtered through silica gel to obtain 1-Bromo-7-chlorodibenzo[b,d]furan. (24.84g, 80%).