Explanatory notes
… or as compounds are cobalt, nickel, palladium, platinum, molybdenum, chromium, copper or zinc. The support, sometimes … include : (i) “free radical catalysts” (e.g., organic solutions of organic peroxides or of azo compounds, redox … (e.g., alkyllithium); (iii) “catalysts for polycondensation reactions” (e.g., mixtures of calcium …