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

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