7-羟基-8-甲基-4-苯基-2H-色烯-2-酮合成路线 (共 3 条)
反应条件
sulfuric acid; silica gel T=80°C; Pechmann condensation reaction; 0.5 h;
参考文献
Heterocycles, , vol. 71, # 3 p. 677 - 682
反应条件
1-(chloromethyl)-4-fluoro-1,4-diazoniabicyclo-[2.2.2]octane bis(tetrafluoroborate) T=120°C; Pechmann condensation; 0.75 h;
参考文献
Journal of Heterocyclic Chemistry, , vol. 43, # 2 p. 477 - 479
反应条件
polystyrene supported GaCl3 in ethanol 1.5 h; RefluxGreen chemistry;
参考文献
Comptes Rendus Chimie, , vol. 16, # 3 p. 271 - 278