芴-9-螺-5'-恶唑烷二酮合成路线 (共 3 条)
反应条件
methanol; sodium
24 h; Heating;
参考文献
Galvez; Trigo; Martinez; Cabezas
Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 13 - 16
反应条件
1: 88 percent / 98percent H2SO4 / ethanol / 6 h / Heating
2: 79 percent / anhydrous ammonia / ethanol / 96 h / 0 °C
3: 95 percent / Na, CH3OH / 24 h / Heating
View Scheme
参考文献
Galvez; Trigo; Martinez; Cabezas
Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 13 - 16
反应条件
1: 79 percent / anhydrous ammonia / ethanol / 96 h / 0 °C
2: 95 percent / Na, CH3OH / 24 h / Heating
View Scheme
参考文献
Galvez; Trigo; Martinez; Cabezas
Journal of Heterocyclic Chemistry, 1983 , vol. 20, # 1 p. 13 - 16