2,6-二溴-4-甲氧基吡啶合成路线 （共 13 条）
反应条件
Sodium hydride in tetrahydrofuran T=20°C; 2 h;
参考文献
Kureha Kagaku Kogyo Kabushiki Kaisha
Patent: US6339045 B1, 2002 ;
Location in patent: Example 1 ;
反应条件
in methanol 2.5 h; Heating / reflux;
参考文献
Japan Science and Technology Agency
Patent: EP1724251 A1, 2006 ;
Location in patent: Page/Page column 5; 9 ;
反应条件
phosphorus trichoride in chloroform 0.75 h; Heating;
参考文献
Mongin, Florence; Trecourt, Francois; Gervais, Bruno; Mongin, Olivier; Queguiner, Guy
The Journal of organic chemistry, 2002 , vol. 67, # 10 p. 3272 - 3276
反应条件
in tetrahydrofuran; methanol; mineral oil
参考文献
Kureha Kagaku Kogyo Kabushiki Kaisha
Patent: US5691277 A1, 1997 ;
反应条件
in tetrahydrofuran T=40°C; 44 h;
参考文献
Rodriguez-Ubis, Juan Carlos; Sedano, Rosa; Barroso, Gemma; Juanes, Olga; Brunet, Ernesto
Helvetica Chimica Acta, 1997 , vol. 80, # 1 p. 86 - 96
反应条件
1.1: BuLi; TMEDA / hexane; tetrahydrofuran / 4 h / -75 °C 1.2: 47 percent / BrCN / hexane; tetrahydrofuran / 0.5 h / -75 °C 2.1: 83 percent / PCl3 / CHCl3 / 0.75 h / Heating View Scheme
参考文献
Mongin, Florence; Trecourt, Francois; Gervais, Bruno; Mongin, Olivier; Queguiner, Guy
The Journal of organic chemistry, 2002 , vol. 67, # 10 p. 3272 - 3276
反应条件
1: H2O2 / trifluoroacetic acid 2: HNO3, SO3 / H2SO4 3: PBr3 / CHCl3 4: 92 percent / tetrahydrofuran / 44 h / 40 °C View Scheme
参考文献
Neumann, Uwe; Voegtle, Fritz
Chemische Berichte, 1989 , vol. 122, p. 589 - 592
反应条件
1: HNO3, SO3 / H2SO4 2: PBr3 / CHCl3 3: 92 percent / tetrahydrofuran / 44 h / 40 °C View Scheme
参考文献
Neumann, Uwe; Voegtle, Fritz
Chemische Berichte, 1989 , vol. 122, p. 589 - 592
反应条件
1: PBr3 / CHCl3 2: 92 percent / tetrahydrofuran / 44 h / 40 °C View Scheme
参考文献
Neumann, Uwe; Voegtle, Fritz
Chemische Berichte, 1989 , vol. 122, p. 589 - 592
反应条件
in methanol 2.5 h; Heating;
参考文献
Neumann, Uwe; Voegtle, Fritz
Chemische Berichte, 1989 , vol. 122, p. 589 - 592
