Abstract

A highly effective, easy to handle and environmentally benign process for a palladium mediated Heck reaction was developed. The in situ prepared 3-component system, Pd(OAc)_2 / 1,3-dialkylbenzimidazolium chlorides (LHX = 1a-g) and Cs_2CO_3, catalyzes quantitatively the Heck coupling of aryl bromides under mild conditions in aqueous media.

DOI

Keywords

Heck coupling, palladium, benzimidazolin-2-ylidene, benzimidazolium, N-heterocyclic carbene

First Page

397

Last Page

402

Recommended Citation

ÖZDEMİR, İ, GÖK, Y, GÜRBÜZ, N, & ÇETİNKAYA, B (2007). Benzimidazolylidene Carbene Ligated Palladium Catalysis of the Heck Reaction in Aqueous Media. Turkish Journal of Chemistry 31 (4): 397-402. https://doi.org/-

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