https://www.selleckchem.com/pr....oducts/hexamethonium
After the 20-year dormant period since Liebeskind's seminal report, triorganosulfonium salts have now proved to be reliably useful surrogates of or complement to organic halides in a variety of transition-metal-catalyzed transformations. By necessity, my group developed Suzuki-Miyaura ring-opening arylation of sulfonium salts of dibenzothiophenes with tetraarylborates and Pd-catalyzed intramolecular C-H/C-S coupling. Following this starting point and experiencing the decent reactivity of sulfonium salts, in order to maximi