E-PHENYLETHENYLBORONIC ACID

Bezeichnung:E-PHENYLETHENYLBORONIC ACID

CAS-Nr6783-05-7

Englisch Name:E-PHENYLETHENYLBORONIC ACID

CBNumberCB7685002

SummenformelC8H9BO2

Molgewicht147.97

MOL-Datei6783-05-7.mol

E-PHENYLETHENYLBORONIC ACID physikalisch-chemischer Eigenschaften

Schmelzpunkt	146-156 °C(lit.)
Siedepunkt	315.9±35.0 °C(Predicted)
Dichte	1.130±0.06 g/cm3(Predicted)
storage temp.	Inert atmosphere,Store in freezer, under -20°C
Aggregatzustand	Powder and/or Chunks
pka	9.38±0.43(Predicted)
Farbe	Light yellow to beige
CAS Datenbank	6783-05-7(CAS DataBase Reference)

Sicherheit

Kennzeichnung gefährlicher	Xi
R-Sätze:	36/37/38
S-Sätze:	37/39-26
WGK Germany	3
HazardClass	IRRITANT
HS Code	29310099

Gefahreninformationscode (GHS)

E-PHENYLETHENYLBORONIC ACID Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-Sätze Betriebsanweisung:
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
Brown granular powder
Verwenden
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
Verwenden
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
Verwenden
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.

E-PHENYLETHENYLBORONIC ACID Upstream-Materialien And Downstream Produkte

E-PHENYLETHENYLBORONIC ACID Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

6783-05-7, E-PHENYLETHENYLBORONIC ACID Verwandte Suche:

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