反应条件
1: L-methionine; methanesulfonic acid / 12 h / Heating 2: pyridine; 4-(dimethylamino)pyridine / 6 h / 100 °C 3: 92 percent / N,N-diethylaniline; phosphoryl chloride / 1 h / 80 - 100 °C 4: propan-2-ol / 5 h / 90 °C 5: 90 percent / ammonia / methanol; H2O / 24 h / 20 °C 6: 76 percent / potassium carbonate / dimethylformamide / 12 h / 80 °C View Scheme
参考文献
Molecules, , vol. 11, # 4 p. 286 - 297
