2-氯-3-甲氧基-5-硝基吡啶合成路线 （共 4 条）
反应条件
phosphorus pentachloride; trichlorophosphate 4 h; Reflux;
参考文献
Gruenenthal GmbH; FRANK, Robert; BAHRENBERG, Gregor; CHRISTOPH, Thomas; LESCH, Bernhard; LEE, Jeewoo
Patent: US2013/29962 A1, 2013 ;
Location in patent: Paragraph 0983 ;
反应条件
1: sulfuric acid; nitric acid / 3 h / 0 - 40 °C 2: trichlorophosphate; phosphorus pentachloride / 4 h / |Reflux View Scheme
参考文献
WO2013/13815 A1, ;
WO 2013/013815 A1
反应条件
1: With water; tin(ll) chloride in ethyl acetate T=20°C; 1 h; 2: With sodium hydroxide in water; ethyl acetate
参考文献
ALVARO, GIUSEPPE; AMANTINI, DAVID; BELVEDERE, SANDRO
Patent: US2009/22670 A1, 2009 ;
Location in patent: Page/Page column 22 ;
US 20090022670 A1
反应条件
ammonia in ethanol; water
T=80°C;
参考文献
Kelly, Michael G.; Kincaid, John; Janagani, Satyanarayana; Duncton, Matthew
Patent: US2006/205773 A1, 2006 ;
Location in patent: Page/Page column 32 ;
