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894086-00-1 - 5-Di-tert-butylphosphino-1',3',5'-triphenyl-1'H-1,4'-bipyrazole, 97% - BippyPhos - H63864 - Alfa Aesar

H63864 5-Di-tert-butylphosphino-1',3',5'-triphenyl-1'H-1,4'-bipyrazole, 97%

CAS-Nummer
894086-00-1
Synonyme
BippyPhos

Größe Preis ($) Menge Verfügbarkeit
250mg 66,30
1g 187,00
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5-Di-tert-butylphosphino-1',3',5'-triphenyl-1'H-1,4'-bipyrazole, 97%

MDL
MFCD09038440

Chemische Eigenschaften

Formel
C32H35N4P
Molmasse
506.62
Schmelzpunkt
169-173°
Sensitivität
Air Sensitive
Löslichkeit
Slightly soluble in water.

Anwendungen

5-(Di-tert-butylphosphino)-1', 3', 5'-triphenyl-1'H-[1,4']bipyrazole is a non-proprietary ligand for palladium-catalyzed amination of aryl halides including aryl chlorides. Works best when the palladium source is Pd2(dba)3

Bemerkungen

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

Literaturverweise

Saravanan Gowrisankar; Alexey G Sergeev; Pazhamalai Anbarasan; Anke Spannenberg; Helfried Neumann; Matthias Beller. A general and efficient catalyst for palladium-catalyzed C-O coupling reactions of aryl halides with primary alcohols. . Journal of the American Chemical Society. 2010 132(33), 11592-11598.

Brian J Kotecki; Dilinie P Fernando; Anthony R Haight; Kirill A Lukinr. A general method for the synthesis of unsymmetrically substituted ureas via palladium-catalyzed amidation. Organic Letters. 2009. 11(4), 947-950.

Weitere Referenzen

Harmonized Tariff Code
2933.19
TSCA
No

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