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1-Dibenzofuranylboronic Acid

Basic information Uses Safety Supplier Related

1-Dibenzofuranylboronic Acid Basic information

Product Name:
1-Dibenzofuranylboronic Acid
Synonyms:
  • Dibenzofuran-1-boronic acid
  • B-1-dibenzofuranylBoronic acid
  • 1-Dibenzofuranylboronic acid
  • Dibenzo[b,d]furan-1-ylboronic acid
  • Boronic acid, B-1-dibenzofuranyl-
  • Dibenzofuran-1-boronic Acid (contains varying amounts of Anhydride)
  • 1-Dibenzofuranylboronic Acid ISO 9001:2015 REACH
  • Dibenzo[b,d]furan-1-boronic acid
CAS:
162607-19-4
MF:
C12H9BO3
MW:
212.01
EINECS:
829-640-6
Product Categories:
  • OLED
Mol File:
162607-19-4.mol
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1-Dibenzofuranylboronic Acid Chemical Properties

Boiling point:
438.5±37.0 °C(Predicted)
Density 
1.34±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to crystal
pka
8.20±0.30(Predicted)
color 
White to Almost white
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Safety Information

HS Code 
2932.99.7000
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1-Dibenzofuranylboronic Acid Usage And Synthesis

Uses

1-Dibenzofuranylboronic Acid is the reagent for electronic devices materials preparation. There are some synthesis routes to describe how do 1-dibenzofuranylboronic Acid works as the reagents for organic light emitting diode (OLED) applications. 
1-Dibenzofuranylboronic acid works as intermediate to synthesis the dibenzo [g, p] chrysene compound. 

Uses

Dibenzo[b,d]furan-1-ylboronic acid can be used as an intermediate in organic synthesis, mainly used in laboratory research and development and chemical production processes.

Synthesis


180 g (728 mmol) of 1-bromodibenzofuran aredissolved in 1500 ml of dry THF and cooled to -78?? C. 305 ml (764 mmol/2.5 M in hexane) of n-butyllithium are added at this temperature over the course of about 5 min., and the mixture is subsequently stirred at -78?? C. for a further 2.5 h. 151 g (1456 mmol) of trimethyl borate are added as rapidly as possible at this temperature, and the reaction mixture is allowed to come slowly to room temperature (about 18 h). The reaction solution is washed with water, and the precipitated solid and the organic phase are dried azeo- tropically with toluene. The crude product is washed by stirring with toluene/methylene chloride at about 40?? C. and filtered off with suction. Yield: 146 g (690 mmol), 95% of theory.

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