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445223

Sigma-Aldrich

2-Fluorophenylboronic acid

≥95%

Synonym(s):

2-Fluorobenzeneboronic acid, o-fluoro-benzeneboronic acid

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About This Item

Linear Formula:
FC6H4B(OH)2
CAS Number:
Molecular Weight:
139.92
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95%

form

solid

mp

101-110 °C (lit.)

SMILES string

OB(O)c1ccccc1F

InChI

1S/C6H6BFO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4,9-10H

InChI key

QCSLIRFWJPOENV-UHFFFAOYSA-N

Application

Reactant for:
  • Preparation of phenylboronic catechol esters as promising anion receptors for polymer electrolytes
  • Diastereoselective synthesis of trisubstituted allylic alcohols via rhodium-catalyzed arylation
  • Site-selective Suzuki-Miyaura arylation reactions
  • Rh-catalyzed enantioselective addition reactions
  • Rhodium- and Palladium-catalyzed substitution reactions
Used for the preparation of biologically active biphenyls and arylboron difluoride Lewis acids.

Other Notes

Contains varying amounts of anhydride

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Helvetica Chimica Acta, 78, 2026-2026 (1995)
The Journal of Organic Chemistry, 60, 3020-3020 (1995)
Mikhail Y Vorona et al.
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Anthracene-based semiconductors have attracted great interest due to their molecular planarity, ambient and thermal stability, tunable frontier molecular orbitals and strong intermolecular interactions that can lead to good device field-effect transistor performance. In this study, we report the synthesis of

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