1: triethylamine / H2O / 5 h / 70 °C 2: 34.7 g / pyridine / 5 h / Ambient temperature 3: 89 percent / acetonitrile / 1.5 h / Ambient temperature 4: aq.ammonia / dioxane / 6 h / Ambient temperature 5: methanolic ammonia / 16 h / Ambient temperature View Scheme
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , p. 1171 - 1176