1,2,3,3-四甲基吲哚啉合成路线 (共 8 条)
反应条件
phosphorus; hydrogen iodide T=200 - 230°C; inactive 2,3,3-trimethyl-indoline;
参考文献
Ferratini
Gazzetta Chimica Italiana, 1893 , vol. 23 II, p. 112
Chemische Berichte, 1893 , vol. 26, p. 1811
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Plancher
Chemische Berichte, 1898 , vol. 31, p. 1496
Gazzetta Chimica Italiana, 1898 , vol. 28 II, p. 372
参考文献
Ferratini
Gazzetta Chimica Italiana, 1893 , vol. 23 II, p. 112
Chemische Berichte, 1893 , vol. 26, p. 1811
反应条件
P2O5; sodium hydroxide; chlorine in methanol; chloroparaffin; ice-water; di-isopropylnaphthalene; acetic acid; toluene; trichlorophosphate
反应条件
1: hydriodic acid; red phosphorus / 200 - 230 °C 2: potassium permanganate; alkali View Scheme
参考文献
Plancher
Chemische Berichte, 1898 , vol. 31, p. 1496
Gazzetta Chimica Italiana, 1898 , vol. 28 II, p. 372
反应条件
Catalyst M-Chromium oxide; sulfuric acid
参考文献
Ciamician; Piccinini
Chemische Berichte, 1896 , vol. 29, p. 2469
Gazzetta Chimica Italiana, 1897 , vol. 27 I, p. 341
反应条件
sulfuric acid; nitric acid
2.5 h, -8 - -17 deg C -> 15 deg C;
参考文献
Tolmachev, A. A.; Tolmacheva, V. S.; Shevchuk, L. I.; Kozlov, E. S.; Babichev, F. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 7 p. 764 - 767
Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 7 p. 919 - 923
反应条件
1: 70 percent / H2SO4-HNO3 / 2.5 h, -8 - -17 deg C -> 15 deg C
2: 86 percent / H2 / Raney-Ni / methanol / 2 h / 50 °C / 11400 Torr
View Scheme
参考文献
Tolmachev, A. A.; Tolmacheva, V. S.; Shevchuk, L. I.; Kozlov, E. S.; Babichev, F. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1989 , vol. 25, # 7 p. 764 - 767
Khimiya Geterotsiklicheskikh Soedinenii, 1989 , # 7 p. 919 - 923
反应条件
1: 65 percent / dioxane dibromide
2: 78 percent / mercuric acetate / aq. acetic acid / 0.25 h / heating on a boiling water bath
View Scheme
参考文献
Tolmachev, A. A.; Tolmacheva, V. S.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1986 , vol. 22, # 11 p. 1189 - 1192
Khimiya Geterotsiklicheskikh Soedinenii, 1986 , vol. 22, # 11 p. 1474 - 1477