ChemicalBook > CAS DataBase List > E-PHENYLETHENYLBORONIC ACID

E-PHENYLETHENYLBORONIC ACID

Product Name
E-PHENYLETHENYLBORONIC ACID
CAS No.
6783-05-7
Chemical Name
E-PHENYLETHENYLBORONIC ACID
Synonyms
STYRYLBORONIC ACID;TRANS-2-PHENYLVINYLBORONIC ACID;RARECHEM AH PB 0201;(E)-Styreneboronic acid;Phenylethenylboronicacid;E-PHENYLETHENYLBORONIC ACID;TRANS-B-STYRENEBORONIC ACID;trans-^b-Styrylboronic acid;TRANS-β-STYRENEBORONIC ACID;trans-beta-Styrylboronic acid
CBNumber
CB7685002
Molecular Formula
C8H9BO2
Formula Weight
147.97
MOL File
6783-05-7.mol
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E-PHENYLETHENYLBORONIC ACID Property

Melting point:
146-156 °C(lit.)
Boiling point:
315.9±35.0 °C(Predicted)
Density 
1.130±0.06 g/cm3(Predicted)
storage temp. 
Inert atmosphere,Store in freezer, under -20°C
form 
Powder and/or Chunks
pka
9.38±0.43(Predicted)
color 
Light yellow to beige
CAS DataBase Reference
6783-05-7(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
37/39-26
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
29310099
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
473790
Product name
trans-2-Phenylvinylboronic acid
Purity
97%
Packaging
5g
Price
$261
Updated
2024/03/01
Sigma-Aldrich
Product number
473790
Product name
trans-2-Phenylvinylboronic acid
Purity
97%
Packaging
25g
Price
$435
Updated
2024/03/01
Alfa Aesar
Product number
H53227
Product name
trans-beta-Styrylboronic acid
Purity
97%
Packaging
1g
Price
$68.65
Updated
2024/03/01
Alfa Aesar
Product number
H53227
Product name
trans-beta-Styrylboronic acid
Purity
97%
Packaging
5g
Price
$261
Updated
2024/03/01
TRC
Product number
P338328
Product name
[(E)-2-Phenylvinyl]boronicAcid
Packaging
50mg
Price
$60
Updated
2021/12/16
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E-PHENYLETHENYLBORONIC ACID Chemical Properties,Usage,Production

Chemical Properties

Brown granular powder

Uses

trans-beta-Styrylboronic acid as reagent is used for palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions, diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction and rhodium (Rh)-catalyzed intramolecular amination of aryl azides. It is also used as reagent in preparation of optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reaction and amino alcohol dienes via Petasis 3-component reaction using Ru-catalyzed ring-closing metathesis and isomerization.

Uses

Reagent used for

  • Palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions
  • Rhodium (Rh)-catalyzed intramolecular amination of aryl azides
  • Diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction
  • Copper (Cu)-mediated cyanation
  • Rhodium (Rh)-catalyzed asymmetric addition
  • Diastereoselective synthesis via iridium (Ir)-catalyzed addition
  • Palladium (Pd)-catalyzed cascade cyclization

Reagent used in Preparation of
  • Optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reaction
  • Amino alcohol dienes via Petasis 3-component reaction using Ru-catalyzed ring-closing metathesis and isomerization

Uses

E-Phenylethenylboronic acid is a reagent used for• ;Palladium (Pd)-catalyzed Suzuki-Miyaura coupling reactions
1 Rhodium (Rh)-catalyzed intramolecular amination of aryl azides
2 Diastereoselective synthesis via Pd-catalyzed Heck-Suzuki cascade reaction
3 Copper (Cu)-mediated cyanation
4 Rhodium (Rh)-catalyzed asymmetric addition
5 Diastereoselective synthesis via iridium (Ir)-catalyzed addition
6 Palladium (Pd)-catalyzed cascade cyclization
7 Reagent used in Preparation of • ;Optically active unsaturated amino acids by diastereoselective Petasis borono-Mannich reactio

E-PHENYLETHENYLBORONIC ACID Preparation Products And Raw materials

Raw materials

CATECHOLBORANE Phenylacetylene

Preparation Products

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E-PHENYLETHENYLBORONIC ACID Suppliers

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6783-05-7, E-PHENYLETHENYLBORONIC ACIDRelated Search:

(3R,4R)-tert-Butyl 3-amino-4-hydroxypyrrolidine-1-carboxylate (3R,4R)-tert-butyl 4-amino-3-fluoropiperidine-1-carboxylate 4-(trans-4-Pentylcyclohexyl)benzoic acid Styrene (E)-2-Phenylethenylboronic acid

  • trans-^b-Styrylboronic acid
  • trans-beta-Styrylboronic acid
  • STYRYLBORONIC ACID
  • RARECHEM AH PB 0201
  • TRANS-BETA-STYRENEBORONIC ACID
  • TRANS-B-STYRENEBORONIC ACID
  • TRANS-PHENYLETHENYLBORONIC ACID
  • TRANS-PHENYLVINYLBORONIC ACID
  • TRANS-2-PHENYLVINYLBORONIC ACID
  • E-PHENYLETHENYLBORONIC ACID
  • Phenylethenylboronicacid
  • trans-beta-Styreneboronic acid,95%
  • trans-Phenylethenylboronic acid ,97%
  • trans-beta-Styreneboronic acid, 95% 2.5GR
  • (E)-2-phenyl-Etheneboronic acid
  • (E)-Styreneboronic acid
  • trans-(2-Phenylethenyl)boronic acid
  • Styrylboronic acid, May contain varying amounts of anhydride, 97%
  • [trans-2-Phenylvinyl]boronic acid, [(E)-2-Phenylethenyl]boronic acid, trans-Styrylboronic acid
  • trans-2-Phenylvinylboronic acid 97%
  • [(E)-2-Phenylvinyl]boronic acid 95%
  • Boronic acid, B-[(1E)-2-phenylethenyl]-
  • TRANS-β-STYRENEBORONIC ACID
  • methyl N-[(E)-(1-hydroxy-4-oxidoquinoxalin-4-ium-2-ylidene)methyl]iminocarbamate
  • 6783-05-7
  • 1783607
  • 6783-5-7
  • 1783-60-7
  • C6H5CHCHBOH2
  • Boronic Acids
  • Boronic Acids and Derivatives
  • Alkenyl
  • Organometallic Reagents
  • Boronic Acids
  • blocks
  • BoronicAcids
  • Alkenyl Boronic Acids
  • Boronic Acids and Derivatives
  • Chemical Synthesis
  • Organometallic Reagents
  • Alkenyl
  • Boronic Acids
  • Boronic Acids and Derivatives