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89878-14-8 - Diethyl(3-pyridyl)borane, 98% - 3-(Diethylboryl)pyridine - H64225 - Alfa Aesar

H64225 Diethyl(3-pyridyl)borane, 98%

CAS-Nummer
89878-14-8
Synonyme
3-(Diethylboryl)pyridine

Größe Preis ($) Menge Verfügbarkeit
5g 31,32
25g 125,10
100g 524,55
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Diethyl(3-pyridyl)borane, 98%

MDL
MFCD00012348

Chemische Eigenschaften

Formel
C9H14BN
Molmasse
147.03
Schmelzpunkt
172-175° lit.
Löslichkeit
Slightly soluble in water.

Anwendungen

Reactant for: preparation of inhibitors of ataxia telangiectasia mutated and Rad3 related (ATR) protein kinase as potential anticancer agents, N-Methylation reactions of the pyridyl group, Palladium catalyzed amination reactions, intramolecular Heck reactions, Coupling reactions and Synthesis of trisubstituted pyrimidines from polyhalopyrimidines via Suzuki coupling.

Bemerkungen

Store in cool, dry place in tightly closed container. With adequate ventilation. Store away from oxidizing agent.

Literaturverweise

Minoru Ishikura; Tsukasa Ohta; Masanao Terashima. A Novel Synthesis of 4-Aryl-and 4-Heteroarylpyridines via Diethyl (4-pyridyl) borane. Chemical and Pharmaceutical Bulletin.1985 33(11), 4755-4763.

Antonio Guarna; Ernesto G. Occhiato; Fabrizio Machetti; and Vittoria Giacomellia.19-Nor-10-azasteroids. 5.1 A Synthetic Strategy for the Preparation of (+)-17-(3-Pyridyl)-(5β)-10-azaestra-1,16- dien-3-one, a Novel Potential Inhibitor for Human Cytochrome P45017α (17α-Hydroxylase/C17,20-lyase). J. Org. Chem. 1999 64(13),4985-4989.

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

Beilstein
4381494
Harmonized Tariff Code
2933.39
TSCA
No

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