反应条件
1: 56 percent / PBr3, pyridine / 1) 20 - 22 deg C, 12 h, 2) 100 deg C, 1 h
2: 72 percent / dimethylformamide
3: 54 percent / 1) hydrazine hydrate, 2) 6N aq. HCl / Heating
View Scheme
参考文献
Bogatskii, A.V.; Luk'yanenko, N. G.; Kirichenko, T. I.
Journal of Organic Chemistry USSR (English Translation), 1980 , vol. 16, p. 1124 - 1129
Zhurnal Organicheskoi Khimii, 1980 , vol. 16, # 6 p. 1301 - 1307