938734

EPhos Pd G6 Br

• Synonyme(s) : (EPhos)Pd(p-CF₃C₆H₄)(Br)
• Formule empirique (notation de Hill) : C₄₃H₅₉BrF₃OPPd
• Poids moléculaire : 866.22
• Code UNSPSC : 12352100
• Nomenclature NACRES : NA.21

Propriétés

• Forme: powder
• Niveau de qualité: 100
• Pertinence de la réaction: core: palladium; reagent type: catalyst
• Capacité de réaction: reaction type: Cross Couplings
• Caractéristiques du produit alternatif plus écologique: Catalysis; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• Couleur: faint yellow
• Groupe fonctionnel: phosphine
• Autre catégorie plus écologique: Aligned
• Chaîne SMILES: CC(C)OC1=CC=CC(C2=C(C(C)C)C=C(C(C)C)C=C2C(C)C)=C1[P]([Pd](Br)C3=CC=C(C(F)(F)F)C=C3)(C4CCCCC4)C5CCCCC5
• InChI: InChI=1S/C36H55OP.C7H4F3.BrH.Pd/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;8-7(9,10)6-4-2-1-3-5-6;;/h15,20-27,29-30H,9-14,16-19H2,1-8H3;2-5H;1H;
• Clé InChI: BUVPEGXQNXKJOG-UHFFFAOYSA-N

Description

Description générale

(EPhos Pd G6 Br) is a G6 Buchwald precatalyst. The G6 precatalysts are air-stable, palladium-based oxidative addition complexes (OACs) that offer an alternative to the previously developed classes of palladacycle precatalysts. Unlike previous generations, the bulkiest biarylphosphine ligand precatalysts are readily prepared. These precatalysts have been shown to be effective for many reactions, including C-N, C-O, and C-F cross couplings.

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Application

The Buchwald G6 precatalysts are oxidative addition complexes (OACs), which exhibit the same advantages as the previous generations of Buchwald precatalysts: quantitative generation of L–Pd(0), thermal stability, air stability, moisture stability, ease of handling, and high efficiency.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable