反应条件
1: 82 percent / Br2, triphenylphosphine, (C2H5)3N / CCl4 / 12 h / 20 °C 2: 74 percent / CuI, bi-2-pyridyl / tetrahydrofuran / 1) 2 deg C, 2 h, 2) room temperature, 12 h 3: 1) 9-borabicyclo<3.3.1>nonane, 2) CH3CO2H / 1) THF, 0 deg C, 24 h, 2) reflux, 5 h View Scheme
参考文献
Odinokov, V. N.; Ishmuratov, G. Yu.; Balezina, G. G.; Bakhitov, R. Sh.; Tolstikov, G. A.
Chemistry of Natural Compounds, 1985 , vol. 21, # 3 p. 375 - 377
Khimiya Prirodnykh Soedinenii, 1985 , vol. 21, # 3 p. 401 - 403