Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

161265-03-8 - 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97% - Xantphos - H26241 - Alfa Aesar

H26241 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%

CAS-Nummer
161265-03-8
Synonyme
Xantphos

Größe Preis ($) Menge Verfügbarkeit
1g 58,60
5g 223,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene, 97%

MDL
MFCD00233866
EINECS
605-249-4

Chemische Eigenschaften

Formel
C39H32OP2
Molmasse
578.62
Schmelzpunkt
224-228°
Löslichkeit
Soluble in organic solvents.

Anwendungen

4,5-Bis(diphenylphosphino)-9, 9-dimethylxanthene is used as a bidentate ligand, which finds application in hydroformylation of alkenes.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Jun, X.; Ahmed, E.; Xiao, B.; Lu, Q.; Wang, Y.; Yu, C.; Fu, Y. Pd-Catalyzed Regioselective Activation of gem-Difluorinated Cyclopropanes: A Highly Efficient Approach to 2-Fluorinated Allylic Scaffolds. Angew. Chem. 2015, 127 (28), 8349-8353.

Belfrage, A. K.; Gising, J.; Svensson, F.; Akerblom, E.; Skold, C.; Sandstrom, A. Efficient and Selective Palladium-Catalysed C-3 Urea Couplings to 3,5-Dichloro-2(1H)-pyrazinones. Eur. J. Org. Chem. 2015, 2015 (5), 978-986.

Weitere Referenzen

Harmonized Tariff Code
2932.99
TSCA
No

Empfohlen

  • A10563

    2-Iodobenzoic acid, 98+%
  • A12449

    1,8-Diazabicyclo[5.4.0]undec-7-ene, 99%
  • L04213

    2,2'-Dithiosalicylic acid, 96%
  • 12760

    Tris(dibenzylideneacetone)dipalladium(0), Pd 21.5% min
  • 12764

    Bis(dibenzylideneacetone)palladium(0)

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf