4-甲基-5-羟基呋喃-2-酮合成路线 (共 22 条)
反应条件
1: tetrahydrofuran / 4 h / Heating
2: conc. HCl / 0.25 h / Heating
3: HCl(g) / 12 h / Heating
4: 90 percent / H2 / 10percent Pd-C / ethanol / 4 h / 760 Torr
5: H2O
View Scheme
参考文献
Bourguignon, J. J.; Wermuth, C. G.
Journal of Organic Chemistry, 1981 , vol. 46, # 24 p. 4889 - 4894
反应条件
potassium hydroxide in isopropyl alcohol
T=-30°C;
参考文献
Aig, Edward; Focella, Antonino; Parrish, David R.; Rosenberger, Michael; Scott, John W.; Zenchoff, Gladys B.
Synthetic Communications, 1987 , vol. 17, # 4 p. 419 - 430