Palladium N-Heterocyclic Carbene Precatalyst Site Isolated in the Core of a Star Polymer

K. V. Bukhryakov, C. Mugemana, K. B. Vu, and V. O. Rodionov
Org. Lett., 17 (19), 4826-4829, (2015)

Palladium N-Heterocyclic Carbene Precatalyst Site Isolated in the Core of a Star Polymer

Keywords

Palladium N-Heterocyclic Carbene

Abstract

​An approach for supporting a Pd–NHC complex on a soluble star polymer with nanoscale dimensions is described. The resulting star polymer catalyst exhibits excellent activity in cross-coupling reactions, is stable in air and moisture, and is easily recoverable and recyclable. These properties are distinct and unattainable with the small-molecule version of the same catalyst.

Code

DOI: 10.1021/acs.orglett.5b02388

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