3,4,5,6-四氟水杨酸合成路线 (共 5 条)
反应条件
1: in diethylene glycol dimethyl ether T=100°C; Substitution; 2 h; Heating; 2: With hydrogen bromide Hydrolysis; 12 h; Heating;
参考文献
Bazyl'; Kisil'; Burgart; Kodess; Gein; Saloutin
Russian Journal of General Chemistry, 1999 , vol. 69, # 4 p. 613 - 619
反应条件
1.1: Mg / bis-(2-methoxy-ethyl) ether / 4 h / 60 - 80 °C 1.2: bis-(2-methoxy-ethyl) ether / 2 h / 100 °C 2.1: HBr / 12 h / Heating View Scheme
参考文献
Bazyl'; Kisil'; Burgart; Saloutin; Chupakhin
Journal of Fluorine Chemistry, 1999 , vol. 94, # 1 p. 11 - 13
反应条件
hydrogen bromide Substitution; 12 h; Heating;
参考文献
Bazyl'; Kisil'; Burgart; Saloutin; Chupakhin
Journal of Fluorine Chemistry, 1999 , vol. 94, # 1 p. 11 - 13
反应条件
1: 1.) BuLi, 2.) B(OCH3)3, 3.) 85percent H2O2, 2 M aq. NaOH 2: 1.) BuLi / 1.) -70 deg C, 2 h, 2.) -70 deg C View Scheme
参考文献
Sung, Kuangsen; Lagow, Richard J.
Journal of Materials Chemistry, 1996 , vol. 6, # 6 p. 917 - 918
反应条件
n-butyllithium 1.) -70 deg C, 2 h, 2.) -70 deg C; Multistep reaction;
参考文献
Sung, Kuangsen; Lagow, Richard J.
Journal of Materials Chemistry, 1996 , vol. 6, # 6 p. 917 - 918