Four novel hexadentate imidazolium salts were readily prepared by refluxing hexakis(bromomethyl)benzene with l-substituted imidazoles in THF in 90～96% yields.
文摘Four novel hexadentate imidazolium salts were readily prepared by refluxing hexakis(bromomethyl)benzene with l-substituted imidazoles in THF in 90～96% yields.
