3,5-二氢-4H-吡嗪并[4,5-b]吲哚-4-酮合成路线 (共 5 条)
反应条件
hydrazine hydrate in 2-ethoxy-ethanol 4 h; Heating;
参考文献
Gueven, Alaeattin; Jones, R. Alan
Journal of Chemical Research, Miniprint, 1993 , # 9 p. 2411 - 2428
反应条件
1: T=230°C; 0.166667 h; 2: in ethanol 3 h; Heating;
参考文献
Sarhan
Monatshefte fur Chemie, 2001 , vol. 132, # 6 p. 753 - 763
反应条件
1.1: 98.5 percent / hydrazine hydrate / ethanol / 4 h / Heating 2.1: 74 percent / 6 h / Heating 3.1: 0.17 h / 230 °C 3.2: 43 percent / ethanol / 3 h / Heating View Scheme
参考文献
Sarhan
Monatshefte fur Chemie, 2001 , vol. 132, # 6 p. 753 - 763
反应条件
trichlorophosphate 1.) dioxane, room temp., 30 min; 2.) ca. 10 deg C -> 60 deg C; Yield given. Multistep reaction;
参考文献
Monge, A; Aldana, I; Lezamiz, I; Fernandez-Alvarez, E.
Synthesis, 1984 , # 2 p. 160 - 161
反应条件
1.1: 74 percent / 6 h / Heating 2.1: 0.17 h / 230 °C 2.2: 43 percent / ethanol / 3 h / Heating View Scheme
参考文献
Sarhan
Monatshefte fur Chemie, 2001 , vol. 132, # 6 p. 753 - 763