5,6-二甲基-7H-吡咯并[2,3-d]嘧啶-4(3H)-酮合成路线 （共 8 条）
反应条件
phosphoric acid
T=60 - 80°C; 4 h;
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
反应条件
phosphoric acid
T=60 - 80°C; 4 h;
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
反应条件
1: 84.5 percent / 8 h / Heating
2: 55.2 percent / orthophosphoric acid / 4 h / 60 - 80 °C
View Scheme
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
反应条件
1: 88.1 percent / 8 h / Heating
2: 55.2 percent / orthophosphoric acid / 4 h / 60 - 80 °C
View Scheme
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
反应条件
1: 98.3 percent / 8 h / Heating
2: 55.2 percent / polyphosphoric acid / 1.5 h / 60 °C
View Scheme
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
反应条件
trichlorophosphate
1.5 h; Heating;
参考文献
Pichler, Herbert; Folkers, Gerd; Roth, Hermann J.; Eger, Kurt
Liebigs Annalen der Chemie, 1986 , # 9 p. 1485 - 1505
