901215

Ephos

≥95%

• Sinónimos: Dicyclohexyl(3-isopropoxy-2′,4′,6′-triisopropyl-[1,1′-biphenyl]-2-yl)phosphane
• Fórmula empírica (notación de Hill): C₃₆H₅₅OP
• Número de CAS: 2118959-55-8
• Peso molecular: 534.80
• Número MDL: MFCD31619192
• Código UNSPSC: 12352128
• NACRES: NA.22

Propiedades

• Nivel de calidad: 100
• Ensayo: ≥95%
• Formulario: powder or crystals
• idoneidad de la reacción: 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: 161-162 °C
• grupo funcional: phosphine
• cadena SMILES: P(C4CCCCC4)(C3CCCCC3)c1c(cccc1c2c(cc(cc2C(C)C)C(C)C)C(C)C)OC(C)C
• InChI: 1S/C36H55OP/c1-24(2)28-22-32(25(3)4)35(33(23-28)26(5)6)31-20-15-21-34(37-27(7)8)36(31)38(29-16-11-9-12-17-29)30-18-13-10-14-19-30/h15,20-27,29-30H,9-14,16-19H2,1-8H3
• Clave InChI: FDAKNRLXSJBEFL-UHFFFAOYSA-N

Descripción

Aplicación

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.

Otras notas

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

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