反应条件
1.1: copper / N,N-dimethyl-formamide / 2 h / 125 °C / Inert atmosphere
2.1: hydrogenchloride; tin / ethanol; water / 2 h / 100 °C / Inert atmosphere
3.1: hydrogenchloride; sodium nitrite / water; acetonitrile / 1 h / -10 - -5 °C / Inert atmosphere
3.2: 20 h / 80 °C / Inert atmosphere
4.1: tert.-butyl lithium / tetrahydrofuran; hexane / 0.5 h / -90 °C / Inert atmosphere
4.2: -90 - 20 °C / Inert atmosphere
View Scheme
参考文献
Keyworth, Colin W.; Chan, Khai Leok; Labram, John G.; Anthopoulos, Thomas D.; Watkins, Scott E.; McKiernan, Mary; White, Andrew J. P.; Holmes, Andrew B.; Williams, Charlotte K.
Journal of Materials Chemistry, 2011 , vol. 21, # 32 p. 11800 - 11814