ammonium hydroxide; iodine; potassium iodide in water
T=45°C; 4 h;
参考文献
Gashev, S. B.; Sedova, V. F.; Smirnov, L. D.; Mamaev, V. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 9 p. 1008 - 1012
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 9 p. 1257 - 1261
1: 50 percent / 1.) 40percent HBr, H2SO4; 2.) sodium nitrite / H2O / 1 h / 0 - 5 °C
2: 72 percent / sodium methoxide / methanol / 8 h / 180 °C / autoclave
3: 72 percent / 10percent ammonium hydroxide, iodine, KI / H2O / 4 h / 45 °C
View Scheme
参考文献
Gashev, S. B.; Sedova, V. F.; Smirnov, L. D.; Mamaev, V. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 9 p. 1008 - 1012
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 9 p. 1257 - 1261
1: 72 percent / sodium methoxide / methanol / 8 h / 180 °C / autoclave
2: 72 percent / 10percent ammonium hydroxide, iodine, KI / H2O / 4 h / 45 °C
View Scheme
参考文献
Gashev, S. B.; Sedova, V. F.; Smirnov, L. D.; Mamaev, V. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1983 , vol. 19, # 9 p. 1008 - 1012
Khimiya Geterotsiklicheskikh Soedinenii, 1983 , # 9 p. 1257 - 1261
