Acetyl chloride - 3,5-di(tert-butyl)-4-hydroxy-N,N-dimethylbenzylamine salt in the benzylation of organic and inorganic sulfur-containing compounds

Article abstract of DOI:10.1007/BF00699143

The reactions of the quaternary acylammonium salt formed on treatment of 3,5-di-tert-butyl-4-hydroxy-N,N-dimethylbenzylamine with acetyl chloride, with various organic and inorganic sulfur-containing compounds were studied.The possibility of using this salt for the introduction of a sterically hindered phenol moiety in various sulfur-containing compounds was shown. - Key words: sterically hindered phenols, quaternary ammonium salts, benzylation, thiourea.