2,3-二氢-3-甲基-2-氧代-6-苯并噁唑羧醛合成路线 (共 3 条)
反应条件
trifluoroacetic acid
20 h; Heating;
参考文献
Petrov, Ognyan I.; Kalcheva, Veneta B.; Antonova, Antonina Ts.
Collection of Czechoslovak Chemical Communications, 1997 , vol. 62, # 3 p. 494 - 497
反应条件
1: aq. NaOH / 2 h / 0 °C
2: 60 percent / polyphosphoric acid / 0.17 h / 130 °C
View Scheme
参考文献
Kanyonyo, Martial R.; Ucar, Huseyin; Isa, Majed; Carato, Pascal; Lesieur, Daniel; et al.
Bulletin des Societes Chimiques Belges, 1996 , vol. 105, # 1 p. 17 - 22
反应条件
sodium hydroxide
4 h; Heating;
参考文献
Petrov, Ognyan I.; Kalcheva, Veneta B.; Antonova, Antonina Ts.
Collection of Czechoslovak Chemical Communications, 1997 , vol. 62, # 3 p. 494 - 497