2,5-二溴-3,4-乙烯基二氧噻吩合成路线 (共 4 条)
反应条件
N-bromosuccinmide; acetic acid in tetrahydrofuran T=20°C; 2 h;
参考文献
Hicks, Robin G.; Nodwell, Matthew B.
Journal of the American Chemical Society, 2000 , vol. 122, # 28 p. 6746 - 6753
反应条件
1: 95 percent / KOH / ethanol / 3 h / Heating 2: 68 percent / CuO; quinoline / 5 h / 200 °C 3: NBS; AcOH / CH2Cl2 / 3 h / 0 °C View Scheme
参考文献
Journal of Materials Chemistry, , vol. 15, # 45 p. 4783 - 4792
反应条件
1: 68 percent / CuO; quinoline / 5 h / 200 °C 2: NBS; AcOH / CH2Cl2 / 3 h / 0 °C View Scheme
参考文献
Journal of Materials Chemistry, , vol. 15, # 45 p. 4783 - 4792
反应条件
trichlorophosphate T=50°C; Vilsmeier formylation; 24 h; Inert atmosphere; regioselective reaction;
参考文献
Vogt, Eva-Janina; Zapol'skii, Viktor A.; Nutz, Eva; Kaufmann, Dieter E.
Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2012 , vol. 67, # 4 p. 285 - 294