4,4-二氟乙酰乙酸乙酯合成路线 (共 32 条)
反应条件
1: Dowex-50 (H+-form) / benzene / Heating
2: 61 percent / 1,8-diazabicyclo<5.4.0>undec-7-ene / 21 h / 110 °C
3: 2 N HCl / diethyl ether / 2 h / 25 - 30 °C
View Scheme
参考文献
Soloshonok, Vadim A.; Kirilenko, Alexander G.; Kukhar', Valery P.; Resnati, Giuseppe
Tetrahedron Letters, 1993 , vol. 34, # 22 p. 3621 - 3624
反应条件
toluene-4-sulfonic acid in benzene
参考文献
Merrell Toraude et Compagnie
Patent: US4435425 A1, 1984 ;