反应条件
1: KOH / ethane-1,2-diol / 150 - 155 °C
2: SOCl2 / chlorobenzene
3: (i) Mg, EtOH, xylene, (ii) /BRN= 2283947/, (iii) EtCO2H, H2SO4
4: (i) PCl5, POCl3, (ii) NaNH2, liq. NH3, Et2O
View Scheme
参考文献
Akiyama,S. et al.
Bulletin of the Chemical Society of Japan, 1960 , vol. 33, # 9 p. 1293 - 1298