4-甲氧基-6-甲基-5,6-二氢吡喃-2-酮合成路线 (共 5 条)
反应条件
5 Pd/Al2O3; hydrogen in isopropyl alcohol
T=20°C; P=1500.15 Torr;
参考文献
Schmidt, Erik; Bucher, Christoph; Santarossa, Gianluca; Mallat, Tamas; Gilmour, Ryan; Baiker, Alfons
Journal of Catalysis, 2012 , vol. 289, p. 238 - 248
反应条件
potassium carbonate in acetone
8 h; Heating;
参考文献
Deshpande; Khan; Rai; Ayyangar
Synthetic Communications, 1993 , vol. 23, # 17 p. 2337 - 2345
反应条件
lithium iso-propoxide in isopropyl alcohol
参考文献
Bacardit, R.; Moreno-Manas, M.
Tetrahedron Letters, 1980 , vol. 21, p. 551 - 554
反应条件
1: tetrabutylammonium hydroxide / methanol / 0.33 h
2: CH2Cl2 / 5 h / Heating
View Scheme
参考文献
Lokot; Pashkovskii; Lakhvich
Russian Journal of Organic Chemistry, 1998 , vol. 34, # 9 p. 1350 - 1354
反应条件
boron fluoride ether; mercury(II) oxide
参考文献
Jones; Whiting
Journal of the Chemical Society, 1949 , p. 1423,1426