反应条件
Multi-step reaction with 2 steps 1: 73.6 percent / conc. HCl / ethanol / 3 h / Heating2: 1.) aq. H2SO4, NaNO2, 2.) Cu2Br2, conc. HBr; / 1.) acetic acid, 0 deg C, 30 min, 2.) 0 deg C, 30 min, 3.) from 0 deg C, to 100 deg C, 1.5 h;
参考文献
Shishkin, V. N.; Tanaseichuk, B. S.; Lapin, K. K.; Ivkina, A. A.; Butin, K. P. Journal of Organic Chemistry USSR (English Translation), 1984 , vol. 20, p. 2357 - 2366Zhurnal Organicheskoi Khimii, 1984 , vol. 20, # 12 p. 2588 - 2599
