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308103-40-4 - 2-Acetylbenzeneboronic acid, 97% - 2-Acetylphenylboronic acid - 2'-Boronoacetophenone - H27327 - Alfa Aesar

H27327 2-Acetylbenzeneboronic acid, 97%

CAS-Nummer
308103-40-4
Synonyme
2-Acetylphenylboronic acid
2'-Boronoacetophenone

Größe Preis ($) Menge Verfügbarkeit
5g 132,87
25g 465,60
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2-Acetylbenzeneboronic acid, 97%

MDL
MFCD01321263

Chemische Eigenschaften

Formel
C8H9BO3
Molmasse
163.97
Schmelzpunkt
ca 170° dec.
Löslichkeit
Slightly soluble in water.

Anwendungen

2-Acetylphenylboronic acid is a reactant used for a variety of coupling reactions, as well as synthesis and hydroxy masking, Suzuki-Miyaura cross-coupling reactions, rhodium-catalyzed annulation of ynamides, transient masking of hydroxy groups, cationic palladium complex-catalyzed diastereoselective tandem annulation, hydrogen peroxide mediated formation of heteroaryl ethers and copper-catalyzed transmetalation and homocoupling.

Bemerkungen

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literaturverweise

Annamária Molnár, et. al. Suzuki-Miyaura cross-coupling reactions of halo derivatives of 4H-pyrido[1,2-a]pyrimidin-4-ones.Org Biomol Chem.,2011,9(19), 6559-6565.

Benoit Gourdet, et al. Rhodium-catalyzed annulation of ynamides with bifunctional arylboron reagents.Org Lett.,2010,12(11), 2554-2557.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2931.90
TSCA
No

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