2,6-二氯-3-甲基-5-硝基吡啶合成路线 (共 3 条)
反应条件
1: With triethylamine; trichlorophosphate in dichloromethane T=0 - 20°C; 26 h; 2: With sulfuric acid; nitric acid T=0 - 100°C; 4 h;
参考文献
CHEMIZON (BEIJING), LTD.; XIAO, Dengming; ZHU, Li; WANG, Shixin; LIANG, Zhi; HU, Wei
Patent: WO2010/145197 A1, 2010 ;
Location in patent: Page/Page column 51-52 ;
WO 2010/145197 A1
反应条件
trifluorormethanesulfonic acid; NMe4NO3 in dichloromethane T=0 - 20°C; 50 h; Heating / reflux;
参考文献
WO2005/103049 A1, ;
Page/Page column 73 ;
反应条件
trichlorophosphate 3 h; Reflux;
参考文献
NEUROSEARCH A/S; BROWN, William, Dalby; JESSEN, Carsten; STROEBAEK, Dorte
Patent: WO2010/94645 A1, 2010 ;
Location in patent: Page/Page column 26 ;
WO 2010/094645 A1