反应条件
1: 92 percent / diethyl ether / -20 °C 2: 71 percent / silver nitrate, silver oxide / tetrahydrofuran / 9 h / Ambient temperature 3: 50 percent / Ti(OiPr)4, (+)-DET, TBHP / CH2Cl2 / 40 h / -20 °C 4: 90 percent / Et4NF / acetonitrile / Ambient temperature View Scheme
参考文献
Journal of the Chemical Society, Chemical Communications, , # 19 p. 1280 - 1281