902292

EvanPhos

≥95%

• Sinonimo/i: Biaryl phosphine ligand for Pd catalysis, Dicyclohexyl(2,6-dimethoxy-3-(2-methoxynaphthalen-1-yl)phenyl)phosphane
• Formula empirica (notazione di Hill): C₃₁H₃₉O₃P
• Numero CAS: 2223634-83-9
• Peso molecolare: 490.61
• Codice UNSPSC: 12161600
• NACRES: NA.22

Proprietà

• Saggio: ≥95%
• Forma fisica: powder or crystals
• Impiego in reazioni chimiche: 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
• Caratteristiche più verdi: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Punto di fusione: 131-133 °C
• Gruppo funzionale: phosphine
• Categoria alternativa più verde: Aligned,

Descrizione

Descrizione generale

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.

Applicazioni

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.

Altre note

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

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable