ChemInform Abstract: Synthesis of 1,3‐Dialkylperhydrobenzimidazolinium Salts and Their Catalytic Properties in Heck Reactions.

Abstract

Synthesis of 1,3-Dialkylperhydrobenzimidazolinium Salts and Their Catalytic Properties in Heck Reactions. -Eight novel 1,3-dibenzylperhydrobenzimidazolinium chlorides are prepared and tested as ligands in the Heck reaction of aryl bromides (II) with styrene. Best results are obtained with a ligand bearing 2,4,6-trimethoxybenzyl moieties. -(YIGIT*, M.; BAYAM, G.; YIGIT, B.; OEZDEMIR, I.; Heterocycles 87 (2013) 4, 897-908, http://dx.doi.org/10.3987/COM-13-12678 ; Dep. Chem., Fac. Sci. Art, Adiyaman Univ., TR-02040 Adiyaman, Turk.; Eng.) -R. Staver 31-094