3-Acetylphenylboronic acid Chemical Properties

Melting point:

204-208 °C(lit.)

Boiling point:

364.0±44.0 °C(Predicted)

Density 

1.19±0.1 g/cm3(Predicted)

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

solubility 

DMSO (Slightly)

pka

7.74±0.10(Predicted)

form 

Crystalline Powder

color 

Light yellow

BRN 

8255673

CAS DataBase Reference

204841-19-0(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

3

Hazard Note 

Irritant/Keep Cold

HazardClass 

IRRITANT

HS Code 

29310095

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS
• Language:English Provider:ALFA

3-Acetylphenylboronic acid Usage And Synthesis

Chemical Properties

white to light yellow crystal powder

Uses

3-Acetylphenylboronic acid can be used as a substrate:

• In the synthesis of symmetric biaryls via oxidative dimerization using a palladium catalyst and water as a solvent.
• In the synthesis of aryl fluorides through electrophilic fluorination reaction using acetyl hypofluorite.
• In the coupling reactions of organoboranes with olefins using molecular oxygen and palladium catalyst.

Definition

ChEBI: 3-acetylphenylboronic acid is a member of the class of boronic acids that is phenylboronic acid substituted by an acetyl group at position 3. It is an aromatic ketone and a member of boronic acids. It is functionally related to a phenylboronic acid.

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