5-溴-4-氯-6-(三氟甲基)嘧啶合成路线 (共 2 条)
反应条件
trichlorophosphate T=110°C; 3 h;
参考文献
SYNGENTA LIMITED
Patent: WO2007/71900 A1, 2007 ;
Location in patent: Page/Page column 96 ;
反应条件
1.1: butyllithium / toluene; hexane / 0.75 h / -75 °C 1.2: toluene; hexane / -75 °C 1.3: 73 percent / aq.HCl / H2O / pH 1 2.1: 83 percent / hydrogen; triethylamine / palladium on charcoal / methanol / 2 h / 25 °C / 760 Torr View Scheme
参考文献
Schlosser, Manfred; Lefebvre, Olivier; Ondi, Levente
European Journal of Organic Chemistry, 2006 , # 6 p. 1593 - 1598