2,3-二氢-5-三氟乙酰基吡喃合成路线 (共 7 条)
反应条件
pyridine in dichloromethane 18 h; Ambient temperature;
参考文献
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), , # 22 p. 2685 - 2692
反应条件
1.) CH2Cl2, 70 deg C, 3 days, 2.) hydrolysis on silica gel by dry column flash chromatography; Yield given. Multistep reaction. Further byproducts given. Yields of byproduct given;
参考文献
Journal of Fluorine Chemistry, , vol. 63, # 1-2 p. 5 - 11
反应条件
potassium hydroxide; water in benzene 7 h; Heating;
参考文献
Hojo, Masaru; Masuda, Ryoichi; Sakaguchi, Syuhei; Takagawa, Makoto
Synthesis, 1986 , # 12 p. 1016 - 1017
反应条件
in ethanol T=70°C; Cycloaddition; 24 h;
参考文献
Synthetic Communications, , vol. 30, # 4 p. 677 - 687
反应条件
in ethanol T=70°C; Cycloaddition; 24 h;
参考文献
Chu, Qianli; Wang, Yanli; Zhu, Shizheng
Synthetic Communications, 2000 , vol. 30, # 4 p. 677 - 687
反应条件
in toluene T=20°C; 24 h;
参考文献
Journal of Fluorine Chemistry, , vol. 108, # 1 p. 51 - 56
反应条件
hydrazine hydrate in ethanol 3 h; Heating;
参考文献
Jones, Brian G.; Branch, Sarah K.; Thompson, Andrew S.; Threadgill, Michael D.
Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1996 , # 22 p. 2685 - 2692