Umicore CX62

Umicore CX62

(1,3-Divinyl-1,1,3,3-tetramethyldisiloxane)[1,1’-bis(diisopropylphosphino)ferrocene]palladium(0) toluene solution

CAS Number: 1708984-17-1

Product class: PGM Solutions, M-P, Homogeneous Catalysts, M-C, Vinylsiloxane Ligands, Ferrocenyl Ligands - Achiral, Vinylsiloxane Solutions

Reaction type: Amination, Buchwald-Hartwig Aminaton

Chemical properties

Chemical formula

C30H54FeOP2PdSi2

Empirical formula

[Pd(dippf)(vs)tol]

Molecular weight

711.13

Metal

Pd

Theoretical metal content

4

Physical state

liquid

Color

orange brown

Metal purity

99.95

Legal information

WO2015059049 and foreign equivalents apply.

Applications & references

Highly selective monoarylation of primary anilines allows the sequential arylation of primary anilines with two different aryl bromides in one pot. This synthetic approach is operative in the preparation of high-purity triarylamines with large conjugated π-system as used in modern OLEDs as hole transport molecules.

Reference: Adv. Synth. Catal. 2016, 358, 1589. (DOI: 10.1002/adsc.201501160)

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