445223

2-Fluorphenylborsäure

≥95%

• Synonym(e): 2-Fluorobenzeneboronic acid, o-fluoro-benzeneboronic acid
• Lineare Formel: FC₆H₄B(OH)₂
• CAS-Nummer: 1993-03-9
• Molekulargewicht: 139.92
• MDL-Nummer: MFCD00674013
• UNSPSC-Code: 12352103
• PubChem Substanz-ID: 24868168
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: solid
• mp (Schmelzpunkt): 101-110 °C (lit.)
• Funktionelle Gruppe: fluoro
• SMILES String: OB(O)c1ccccc1F
• InChI: 1S/C6H6BFO2/c8-6-4-2-1-3-5(6)7(9)10/h1-4,9-10H
• InChIKey: QCSLIRFWJPOENV-UHFFFAOYSA-N

Beschreibung

Anwendung

Used for the preparation of biologically active biphenyls and arylboron difluoride Lewis acids.

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

Sonstige Hinweise

Contains varying amounts of anhydride

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable
• Persönliche Schutzausrüstung: Eyeshields, Gloves, type N95 (US)