反应条件
1: 31 percent / tertbutylammonium borohydride (TBABH4), rose bengal, TBABr, O2 / CHCl3 / 1.25 h / Irradiation 2: 91 percent / propionic acid / 1.5 h / Heating 3: 80 percent / DIBAH / hexane / 0.17 h / -76 °C 4: 86 percent / n-BuLi / tetrahydrofuran; hexane / 0.25 h View Scheme
参考文献
Synthetic Communications, , vol. 20, # 3 p. 423 - 429