反应条件
1: (i) Et2O, (ii) H2, Pt, MeOH
2: (i) KOH, EtOH, (ii) PCl5, (iii) AlCl3, PhNO2
3: (i) Et2O, (ii) sulfur, (heating)
4: CrO3 / acetic acid
View Scheme
参考文献
Carruthers,W. et al.
Journal of the Chemical Society [Section] C: Organic, 1967 , p. 2607 - 2613