TRANS-2-(4-CHLOROPHENYL)VINYLBORONIC ACID Chemical Properties

Melting point:

165 °C (dec.)(lit.)

Boiling point:

356.7±44.0 °C(Predicted)

Density 

1.277±0.06 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

pka

9.55±0.43(Predicted)

form 

Crystalline Powder

color 

White to off-white

CAS DataBase Reference

154230-29-2(CAS DataBase Reference)

Safety Information

WGK Germany 

3

HS Code 

29310099

MSDS

• Language:English Provider:SigmaAldrich

TRANS-2-(4-CHLOROPHENYL)VINYLBORONIC ACID Usage And Synthesis

Uses

Reactant involved in:• ;Synthesis of biarylketones and phthalides1• ;Trifluoromethylation2• ;Asymmetrical Michael addition for preparation of chromanes3• ;Cobalt-catalyzed coupling to vinyl nitrogen containing heteroaromatic compounds4• ;1,2 and 1,4-Addition reactions with o-hydroxycinnamaldehydes5• ;Petasis reactions6

Uses

Reactant involved in:

• Synthesis of biarylketones and phthalides
• Trifluoromethylation
• Asymmetrical Michael addition for preparation of chromanes
• Cobalt-catalyzed coupling to vinyl nitrogen containing heteroaromatic compounds
• 1,2 and 1,4-Addition reactions with o-hydroxycinnamaldehydes
• Petasis reactions

TRANS-2-(4-CHLOROPHENYL)VINYLBORONIC ACID(154230-29-2)Related Product Information

• E-2-(3,5-DIMETHOXYPHENYL)VINYLBORONIC ACID PINACOL ESTER
• Chlorphenesin
• TRANS-2-(3-CHLOROPHENYL)VINYLBORONIC ACID PINACOL ESTER
• 2-PHENYLVINYLBORONIC ACID
• TRANS-1-PROPEN-1-YLBORONIC ACID
• TRANS-2-(4-CHLOROPHENYL)VINYLBORONIC ACID