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14221-01-3 - Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min - Palladium(0) tetrakis(triphenylphosphine) - 10548 - Alfa Aesar

10548 Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min

CAS-Nummer
14221-01-3
Synonyme
Palladium(0) tetrakis(triphenylphosphine)

Größe Preis ($) Menge Verfügbarkeit
0.5g 21,03
2g 56,88
10g 215,10
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min

MDL
MFCD00010012
EINECS
238-086-9

Chemische Eigenschaften

Formel
Pd[P(C6H5)3]4
Molmasse
1155.57
Form
Crystalline
Schmelzpunkt
100-105°
Sensitivität
Air Sensitive
Löslichkeit
Insoluble in water. Soluble in benzene, ethanol and chloroform

Anwendungen

Widely used as a catalyst for palladium-catalyzed coupling reactions including Suzuki coupling, Sonogashira coupling, Heck reaction, Negishi coupling and Stille coupling. Used in isomerization, carbonylation, oxidation, and C-C bond formation reactions.

Bemerkungen

Heat sensitive. Store below 4ƒ °C in tighlty closed containers, protected from light and air. Incompatible with strong oxidizing agents.

Literaturverweise

Agrios, K. A.; Srebnik, M. Reduction of Benzylic Halides with Diethylzinc Using Tetrakis(triphenylphosphine)palladium as Catalyst. J. Org. Chem. 1993, 58 (24), 6908-6910.

Lin, D. W.; Masuda, T.; Biskup, M. B.; Nelson, J. D.; Baran, P. S. Synthesis-Guided Structure Revision of the Sarcodonin, Sarcoviolin and Hydnellin Natural Product Family. J Org Chem. 2011, 76 (4), 1013-1030.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H413

May cause long lasting harmful effects to aquatic life.

Sicherheitshinweise: P273-P501a

Avoid release to the environment. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
6704828
Harmonized Tariff Code
2843.90
TSCA
Yes

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