932213

XantPhos Pd G3 ChemBeads

• Sinónimos: [(4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene)-2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate
• Fórmula empírica (notación de Hill): C₅₂H₄₅NO₄P₂PdS
• Número de CAS: 1445085-97-1
• Peso molecular: 948.35
• Número MDL: MFCD22572675
• Código UNSPSC: 12352101
• NACRES: NA.22

Propiedades

• Formulario: solid
• Nivel de calidad: 100
• idoneidad de la reacción: reagent type: catalyst; reaction type: Cross Couplings
• Clave InChI: OIQIZOZMASPGRN-UHFFFAOYSA-M

Descripción

Descripción general

XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

Aplicación

XantPhos Pd G3 may be used in the following processes:

Negishi cross-coupling reaction during the synthesis of palmerolides.
Aminocarbonylation of heteroaryl bromides with carbon monoxide (CO) in the presence of triethylamine.
Coupling between polyglycosyl thiols and aglycon halides by C-S bond formation.

ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

Learn more about ChemBeads products

Product is also available as neat precatalyst (763039)

Otras notas

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Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable