2,3-二氯-5-硝基吡啶合成路线 (共 11 条)
反应条件
quinoline; trichlorophosphate T=120°C; 2 h;
参考文献
Koch; Schnatterer
Synthesis, 1990 , # 6 p. 499 - 501
反应条件
trichlorophosphate in quinoline
参考文献
Abbott Laboratories
Patent: US6133253 A1, 2000 ;
反应条件
1: 93 percent / aq. KClO3, conc. HCl / 0.25 h / 50 - 60 °C 2: 98 percent / POCl3, quinoline / 2 h / 120 °C View Scheme
参考文献
Synthesis, , # 6 p. 499 - 501
反应条件
hydrogenchloride; water
参考文献
Schering-Kahlbaum A.G.
Patent: US1778784 , 1928 ;
反应条件
iron; acetic acid in water 2 h; below 50 deg C;
参考文献
Koch; Schnatterer
Synthesis, 1990 , # 6 p. 499 - 501
反应条件
magnesium sulfate in water; acetic acid; ethyl acetate
参考文献
Hoechst Aktiengesellschaft
Patent: US4756739 A1, 1988 ;
参考文献
Abbott Laboratories
Patent: US6133253 A1, 2000 ;
反应条件
methanol; water; potassium hydrosulphide
参考文献
Raeth
Justus Liebigs Annalen der Chemie, 1931 , vol. 487, p. 105,115
反应条件
1: 87 percent / Fe, AcOH / H2O / 2 h / below 50 deg C 2: 1) HBF4, NaNO2 / 1) water, 0 deg C, 1 h, 2) 70 deg C, 1h 3: 96 percent / 2 N KOH / 0.5 h / 5 °C View Scheme
参考文献
Duplessis, Martin; Morency, Louis; James, Clint; Minville, Joannie; Deroy, Patrick; Morin, Sebastien; Thavonekham, Bounkham; Tremblay, Martin; Halmos, Ted; Simoneau, Bruno; Bousquet, Yves; Sturino, Claudio
Tetrahedron Letters, 2013 , vol. 54, # 19 p. 2303 - 2307