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902225

Ir[dFMeppy]2-(4,4′-dCF3bpy)PF6

≥95%

Sinonimo/i:

Photocatalyst

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About This Item

Formula empirica (notazione di Hill):
C36H22F16IrN4P
Peso molecolare:
1037.75
Codice UNSPSC:
41141700
NACRES:
NA.22

Saggio

≥95%

Forma fisica

powder

Impiego in reazioni chimiche

core: iridium
reaction type: Photocatalysis
reagent type: catalyst

Punto di fusione

>300 °C

Categorie correlate

Applicazioni

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)

Altre note

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

Prodotti correlati

N° Catalogo
Descrizione
Determinazione del prezzo

747769

[Ir(dtbbpy)(ppy)2]PF6

747793

(Ir[dF(CF3)ppy]2(dtbpy))PF6

804215

[Ir{dFCF3ppy}2(bpy)]PF6

900540

Ir(dFppy)3

900539

Ir[p-F(t-Bu)-ppy]3

900538

Ir(p-F-ppy)3

900579

(S)-2-Benzylpiperidine, ≥95%

901466

Mes-Umemoto reagent, ≥95%

901368

[Ir(dFppy)2(dtbbpy)]PF6

901409

[Ir(dF(Me)ppy)2(dtbbpy)]PF6

902217

Ir[dFFppy]2-(4,4′-dCF3bpy)PF6, ≥95%

902489

Tris(trimethylsilyl)silanol, ≥95%

904694

Ir(p-CF3-ppy)3, ≥95%

905518

Ir(dFFppy)2(dtbbpy)PF6

905917

(Ir[Me(Me)ppy]2(dtbpy))PF6

908568

[Ir(dFCF3ppy)2-(5,5′-dCF3bpy)]PF6, ≥95%

908703

[Ir(p-F(Me)ppy)2-(4,4′-dtbbpy)]PF6, ≥95%

911607

[Ir(dFOMeppy)2-(5,5′-dCF3bpy)]PF6 , ≥95%

912948

Ir[FCF3(CF3)ppy]2(dtbbpy)PF6

922897

[Ir(ppy)2(5,5′-Me2bpy)]PF6, ≥95%

925497

[Ir(dFOMeppy)2(dtbbpy)]PF6, ≥95%

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

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Certificati d'analisi (COA)

Lot/Batch Number
MKCJ9415

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[Ir(dtbbpy)(ppy)2]PF6

Sigma-Aldrich

747769

[Ir(dtbbpy)(ppy)2]PF6

[Ir(dFCF3ppy)2-(5,5’-dCF3bpy)]PF6 ≥95%

Sigma-Aldrich

908568

[Ir(dFCF3ppy)2-(5,5′-dCF3bpy)]PF6

Ir(p-CF3-ppy)3 ≥95%

Sigma-Aldrich

904694

Ir(p-CF3-ppy)3

[Ir(p-F(Me)ppy)2-(4,4′-dtbbpy)]PF6 ≥95%

Sigma-Aldrich

908703

[Ir(p-F(Me)ppy)2-(4,4′-dtbbpy)]PF6

Ir(dFppy)3

Sigma-Aldrich

900540

Ir(dFppy)3

Ir[p-F(t-Bu)-ppy]3

Sigma-Aldrich

900539

Ir[p-F(t-Bu)-ppy]3

Ir(p-F-ppy)3

Sigma-Aldrich

900538

Ir(p-F-ppy)3

[Ru(bpz)3][PF6]2 95%

Sigma-Aldrich

747777

[Ru(bpz)3][PF6]2

Chip Le et al.
Science (New York, N.Y.), 360(6392), 1010-1014 (2018-06-02)
Transition metal-catalyzed arene functionalization has been widely used for molecular synthesis over the past century. In this arena, copper catalysis has long been considered a privileged platform due to the propensity of high-valent copper to undergo reductive elimination with a

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