[(2R,3R,4S)-4,5-二乙酰氧基-2-(乙酰氧基甲基)-3,4-二氢-2H-吡喃-3-基]乙酸酯合成路线 (共 39 条)
反应条件
in acetone T=360°C; P=187515 Torr; 0.00833333 h; Title compound not separated from byproducts;
参考文献
Liebigs Annalen der Chemie, , # 6 p. 1039 - 1051
反应条件
sodium hydride in N,N-dimethyl-formamide 1.) 0 deg C, 1 h, 2.) 20 deg C, 16 h; Yield given. Yields of byproduct given;
参考文献
Journal of the Chemical Society - Perkin Transactions 1, , # 24 p. 2915 - 2918
反应条件
tetrabutylammomium bromide; potassium carbonate in acetonitrile Ambient temperature;
参考文献
Synthetic Communications, , vol. 27, # 8 p. 1351 - 1357
反应条件
in toluene 1 h; Heating;
参考文献
Journal of Organic Chemistry, , vol. 67, # 20 p. 6925 - 6930
反应条件
in various solvent(s) T=156°C; 12 h;
参考文献
Grishina, I. I.; Andguladze, M. K.; Kaplun, A. P.; Shvets, V. I.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 481 - 484
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 3 p. 550 - 554
反应条件
in acetone T=370°C; P=150012 Torr; 0.00666667 h; high pressure-high temperature-flow apparatus; Product distribution;
参考文献
Liebigs Annalen der Chemie, , # 6 p. 1039 - 1051
反应条件
1-methyl-1H-imidazole; zinc in ethyl acetate 3 h; Title compound not separated from byproducts;
参考文献
Journal of Carbohydrate Chemistry, , vol. 16, # 7 p. 1075 - 1087
反应条件
in various solvent(s) T=156°C; 6 h;
参考文献
Grishina, I. I.; Andguladze, M. K.; Kaplun, A. P.; Shvets, V. I.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 481 - 484
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 3 p. 550 - 554
反应条件
in various solvent(s) T=156°C; 12 h;
参考文献
Grishina, I. I.; Andguladze, M. K.; Kaplun, A. P.; Shvets, V. I.
Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, p. 481 - 484
Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 3 p. 550 - 554
参考文献
Tetrahedron Letters, , vol. 25, # 33 p. 3607 - 3610