3-溴-5-乙氧甲酰基-4,6-二甲基-2-吡喃酮合成路线 (共 6 条)
反应条件
bromine in chloroform T=0 - 20°C; 24 h;
参考文献
Al-Majid, Abdullah M. A.; Al-Othman, Zeid A.; Islam, Mohammad Shahidul
Helvetica Chimica Acta, 2012 , vol. 95, # 2 p. 268 - 277
反应条件
1: hydrogen chloride / <0 2: chloroform; bromine View Scheme
参考文献
Wilkins, Alistair L.; Lu, Yinrong; Tan, Seng-To
Journal of Agricultural and Food Chemistry, 1995 , vol. 43, # 12 p. 3021 - 3025
反应条件
potassium hydroxide in 1,4-dioxane T=105°C; 0.833333 h;
参考文献
Al-Majid, Abdullah M. A.; Al-Othman, Zeid A.; Islam, Mohammad Shahidul
Helvetica Chimica Acta, 2012 , vol. 95, # 2 p. 268 - 277
反应条件
potassium hydroxide; sulfuric acid reflux; Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kagan, Jacques; Mattes, Kenneth C.
Journal of Organic Chemistry, 1980 , vol. 45, # 8 p. 1524 - 1525
反应条件
Yield given. Multistep reaction. Yields of byproduct given;
参考文献
Kagan, Jacques; Mattes, Kenneth C.
Journal of Organic Chemistry, 1980 , vol. 45, # 8 p. 1524 - 1525
参考文献
Wiley; Smith
Journal of the American Chemical Society, 1951 , vol. 73, p. 3531