反应条件
1: 1.) O3, O2, NaHCO3, 2.) Et3N / 1.) CH2Cl2, CH3OH, -70 deg C, 1.34 h, 2.) CH2Cl2, CH3OH, a) -20 deg C, 5 h, b) 8 deg C, 15 h 2: 1.) t-BuOK / 1.) THF, -30 deg C, 20 min, 2.) THF, a) -78 deg C, 2 h, b) RT, 16 h 3: 95 percent / (iso-C4H9)2AlH / diethyl ether; toluene / 17 h / 0 - 20 °C 4: 97 percent / pyridine / 24 h / Ambient temperature View Scheme
参考文献
Odinokov, V. N.; Akhmetova, V. R.; Khasanov, Kh. D.; Abduvakhabov, A. A.; Tolstikov, O. A.
Chemistry of Natural Compounds, 1991 , vol. 27, # 4 p. 497 - 499
Khimiya Prirodnykh Soedinenii, 1991 , # 4 p. 568 - 571
