902217

Ir[dFFppy]₂-(4,4′-dCF₃bpy)PF₆

≥95%

• Synonym(e): Ir photocatalyst, Photocatalyst
• Empirische Formel (Hill-System): C₃₄H₁₆F₁₈IrN₄P
• CAS-Nummer: 2030437-92-2
• Molekulargewicht: 1045.68
• UNSPSC-Code: 12161600
• NACRES: NA.22

Eigenschaften

• Assay: ≥95%
• Form: powder or crystals
• Eignung der Reaktion: core: iridium; reagent type: catalyst; reaction type: Photocatalysis
• mp (Schmelzpunkt): >300 °C
• Photokatalysatoraktivierung: 450 nm

Beschreibung

Anwendung

Under a dual catalytic copper/photoredox manifold, the Mes-Umemoto reagent has been demonstrated to be an excellent photocatalyst for the trifluoromethylation of alkyl halides and aryl halides to yield alkyl-CF₃ and aryl-CF₃ in high yields. In both cases, these reactions exhibit wide substrate scope with good functional group tolerance. More specifically, a variety of 5-membered and 6-membered heteroaryl halides can be readily converted to the corresponding trifluoromethylheteroarenes under mild conditions. For trifluoromethylation reactions, use with dMesSCF₃ (901466) and supersilanol (902489).

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Sonstige Hinweise

A radical approach to the copper oxidative addition problem:Trifluoromethylation of bromoarenes

Catalytic alkylation of remote C-H bonds enabled by proton-coupled electron transfer

Sicherheitshinweise

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