901215

Ephos

≥95%

• Synonym(e): Dicyclohexyl(3-isopropoxy-2′,4′,6′-triisopropyl-[1,1′-biphenyl]-2-yl)phosphane
• Empirische Formel (Hill-System): C₃₆H₅₅OP
• CAS-Nummer: 2118959-55-8
• Molekulargewicht: 534.80
• UNSPSC-Code: 12352128
• NACRES: NA.22

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥95%
• Form: powder or crystals
• Eignung der Reaktion: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Heck Reaction; reaction type: Hiyama Coupling; reaction type: Negishi Coupling; reaction type: Sonogashira Coupling; reaction type: Stille Coupling; reaction type: Suzuki-Miyaura Coupling; reagent type: catalyst; reaction type: Cross Couplings; reagent type: ligand
• mp (Schmelzpunkt): 161-162 °C
• Funktionelle Gruppe: phosphine

Beschreibung

Anwendung

Buchwald ligand for Pd-catalyzed C–N cross-coupling between primary amines and aryl
halides to form 2-arylaminooxazoles. Catalyst system was reported with NaOPh (CDS001581).

Ephos can be used as a ligand in the palladium-catalyzed synthesis of 4-arylaminothiazoles and 2-arylaminooxazoles.

Sonstige Hinweise

Mechanistic Insight Leads to a Ligand That Facilitates the Pd-Catalyzed Formation of 2-(Hetero)Arylaminooxazoles and 4-(Hetero)Arylaminothiazoles

Sicherheitshinweise

• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable