反应条件
1: aq. NaNO2, aq. AcOH 2: H2SO4 3: (i) NaNO2, H2SO4, AcOH, (ii) CuBr, aq. HBr 4: aq. H2SO4, AcOH 6: Py / dimethylformamide / 180 °C 7: aq. NaOH / ethanol View Scheme
参考文献
Dewar,M.J.S.; Grisdale,P.J.
Journal of the American Chemical Society, 1962 , vol. 84, p. 3541 - 3546
