902292

EvanPhos

≥95%

• Sinónimos: Biaryl phosphine ligand for Pd catalysis, Dicyclohexyl(2,6-dimethoxy-3-(2-methoxynaphthalen-1-yl)phenyl)phosphane
• Fórmula empírica (notación de Hill): C₃₁H₃₉O₃P
• Número de CAS: 2223634-83-9
• Peso molecular: 490.61
• Código UNSPSC: 12161600
• NACRES: NA.22

Propiedades

• Análisis: ≥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: ligand; reaction type: Cross Couplings
• características de los productos alternativos más sostenibles: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 131-133 °C
• grupo funcional: phosphine
• categoría alternativa más sostenible: Aligned,

Descripción

Descripción general

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for catalytic efficiency. Click here for more information.

Aplicación

EvanPhos is a new biaryl phosphine ligand designed in the Lipshutz Lab as a Pd-complexed pre-catalyst for Suzuki-Miyaura cross couplings. Micellar catalysis was demonstrated with the surfactant TPGS-750-M, 2 wt. % in H₂O (cat# 733857) and is an attractive technology for greener chemistry.

Otras notas

EvanPhos: a ligand for ppm level Pd-catalyzed Suzuki–Miyaura couplings in either organic solvent or water

Watch Professor Lipshutz talk about greener chemistry in this webinar: From milligrams to kilograms: synthetic chemistry following nature′s lead

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