- Turkish Journal of Chemistry
- Volume:31 Issue:4
- Benzimidazolylidene Carbene Ligated Palladium Catalysis of the Heck Reaction in Aqueous Media
Benzimidazolylidene Carbene Ligated Palladium Catalysis of the Heck Reaction in Aqueous Media
Authors : İsmail ÖZDEMİR, Yetkin GÖK, Nevin GÜRBÜZ, Bekir ÇETİNKAYA
Pages : 397-402
View : 15 | Download : 9
Publication Date : 0000-00-00
Article Type : Research Paper
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, Pdinsert ignore into journalissuearticles values(OAc);2 / 1,3-dialkylbenzimidazolium chlorides insert ignore into journalissuearticles values(LHX = 1a-g); and Cs2CO3, catalyzes quantitatively the Heck coupling of aryl bromides under mild conditions in aqueous media.Keywords : Heck coupling, palladium, benzimidazolin 2 ylidene, benzimidazolium, N heterocyclic carbene