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4-Fluorophenylboronic acid

4-Fluorophenylboronic acid chemical structure
CAS Number1765-93-1
FormulaFC6H4B(OH)2
Mol. Weight139.92 g/mol

What is 4-Fluorophenylboronic acid?

4-Fluorophenylboronic acid is a chemical compound with CAS number 1765-93-1 and molecular formula FC6H4B(OH)2. It is used in various industrial and research applications.

Applications

Reagent used for
• Suzuki coupling using microwave and triton B catalyst1
• Pd-catalyzed direct arylation of pyrazoles with phenylboronic acids2
• Mizoroki-Heck and Suzuki-Miyaura coupling reactions catalyzed by palladium nanoparticles3
• Cu-catalyzed Petasis reactions4
• Tandem-type Pd(II)-catalyzed oxidative Heck reaction and intramolecular C-H amidation sequence5
• Ruthenium catalyzed direct arylation6
• Rh-catalyzed asymmetric conjugate additions7
• Ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids8
• Regioselective arylation and alkynylation by Suzuki-Miyaura and Sonogashira cross-coupling reactions9

Specifications

Linear Formula

FC6H4B(OH)2

Molecular Weight

139.92 g/mol

Safety Information

GHS07GHS07
Signal Word

Warning

Hazard Statements

H302-H315-H319-H335

Precautionary Statements

P261-P305 + P351 + P338

Required PPE

dust mask type N95 (US), Eyeshields, Gloves

Melting Point

262-265 °C(lit.)

WGK Germany

3

Frequently Asked Questions