2-氯-4-三氟甲基吡啶合成路线 (共 22 条)
反应条件
1: With lithium diisopropyl amide in tetrahydrofuran; hexane
T=-70°C; 2.4 h;
2: With iodine in tetrahydrofuran; hexane
T=0°C; 0.166667 h;
参考文献
SYNGENTA LIMITED; BHONOAH, Yunas; ELLIOTT, Alison Clare; GAULIER, Steven; LING, Kenneth; MITCHELL, Glynn; MORRIS, James Alan; RZEPA, Paula Rocha; VINER, Russell Colin
Patent: WO2013/50421 A1, 2013 ;
Location in patent: Page/Page column 39 ;
反应条件
hydrazine hydrate in ethanol
3 h; Heating;
参考文献
Evans, Richard A.; Wentrup, Curt
Journal of the Chemical Society, Chemical Communications, 1992 , # 15 p. 1062 - 1064