Kahn, Michael G.C.; Konde, Emmanuel; Dossou, Francis; Labaree, David C.; Hochberg, Richard B.; Hoyte, Robert M.
Bioorganic and Medicinal Chemistry Letters, 2006 , vol. 16, # 13 p. 3454 - 3458
1: With sulfuric acid; sodium nitrite in water T=0 - 10°C; 0.25 h; 2: With tin(ll) chloride in water T=0 - 20°C; 0.5 h; 3: With ammonium hydroxide in water
