(E)-5-羟基-4-(2-苯乙烯基)-2(5H)-呋喃酮合成路线 (共 3 条)
反应条件
pyridine hydrogenfluoride in tetrahydrofuran
T=0°C; 0.0833333 h;
参考文献
Yamano, Yumiko; Fujita, Yumi; Mizuguchi, Yukari; Nakagawa, Kimie; Okano, Toshio; Ito, Masayoshi; Wada, Akimori
Chemical and Pharmaceutical Bulletin, 2007 , vol. 55, # 9 p. 1365 - 1370
反应条件
sodium hydroxide; sulfuric acid; ammonium chloride; iodine; benzaldehyde in 1,4-dioxane; methanol; hexane; water; acetone; toluene; benzene
参考文献
Kuraray Company, Ltd.
Patent: US4950818 A1, 1990 ;
反应条件
sulfuric acid in 1,4-dioxane; water
1.5 h; Heating;
参考文献
Ito, Masayoshi; Iwata, Tsutomu; Tsukida, Kiyoshi
Chemical and Pharmaceutical Bulletin, 1986 , vol. 34, # 10 p. 4346 - 4351