反应条件
1: 67 percent / Bu3SnH, azo(cyclohexanecarbonitrile) / toluene / Heating 2: MCPBA / CH2Cl2 / -30 °C 3: TFAA / CH2Cl2 / 72 h / Ambient temperature 4: 70 percent / Bu3SnH, azo(cyclohexanecarbonitrile) / toluene / Heating 5: 52 percent / BH3*THF / tetrahydrofuran / 1.) r.t., 15 min, 2.) reflux, 1.5 h View Scheme
参考文献
Ishibashi, Hiroyuki; Kawanami, Hirotaka; Nakagawa, Hiroko; Ikeda, Masazumi
Journal of the Chemical Society - Perkin Transactions 1, 1997 , # 16 p. 2291 - 2295
