- NATURENGS
- Vol: 1 Issue: 1
- Synthesis of New Bisbenzimidazole Salts and Determination Their Ligand Activities in C-C Coupling Re...
Synthesis of New Bisbenzimidazole Salts and Determination Their Ligand Activities in C-C Coupling Reactions
Authors : Ülkü Yilmaz, Hasan Küçükbay
Pages : 47-52
View : 10 | Download : 6
Publication Date : 2020-06-01
Article Type : Research
Abstract :New bisbenzimidazole salts were synthesized with 1,4-bis(1H-benzo[d]imidazol-1-yl)butane and benzyl halides. These new ligands carried out in Suzuki-Miyaura and Heck-Mizoroki C-C coupling reaction in the presence of palladium(II) acetate. It was observed that remarkable ligand activities of these benzimidazolium halides (L1, L2, L3).Keywords : Bisbenzimidazole, C-C coupling, Suzuki-Miyaura, Mizoroki-Heck, biphenyl, stilbene