反应条件
1: 82 percent / xylene / 30 h / Heating
2: 1.) n-BuLi / 1.) THF, hexane, -78 deg C, 1 h, then to r.t., 1 h, 2.) -78 deg C, 30 min; 25 deg C, 1.5 h
3: 69 percent / 15percent HCl / 15 h / Heating
View Scheme
参考文献
Epsztajn, Jan; Bieniek, Adam; Plotka, Mieczyslaw W.
Journal of Chemical Research, Miniprint, 1986 , # 1 p. 442 - 474