反应条件
1: 1.) LDA / 1.) THF, -78 deg C to RT, 3 h, 2.) THF, RT, overnight
2: p-toluenesulfonic acid (PTSA), boric acid / toluene / 0.5 h / Heating
3: 89 percent / CuCl2*2H2O, CuO / acetone / 1 h / Heating
View Scheme
参考文献
Watanabe, Eiji; Imai, Naohiro; Inomata, Katsuhiko; Kinoshita, Hideki; Kotake, Hiroshi
Bulletin of the Chemical Society of Japan, 1982 , vol. 55, # 10 p. 3225 - 3228
