1: 44 percent / ammonium acetate / methanol / 20 h / Heating 2: 25 percent / pyridinium hydrochloride / melt / 2 h / 190 °C View Scheme
参考文献
Thompson, Alexander M. W. Cargill; Smailes, Michael C. C.; Jeffery, John C.; Ward, Michael D.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1997 , # 5 p. 737 - 744
