1: 1.) lithium diisopropylamide (LDA) / 1.) THF, -78 deg C, 15 min, 2.) THF, from -78 deg C to RT, 1.5 h 2: 70 percent / NBS / CCl4 / 2 h 3: 76 percent / SnBu3H, azobisisobutyronitrile (AIBN) / benzene / 2 h / 80 °C View Scheme
参考文献
Yamamoto, Makoto; Furusawa, Atsuko; Iwasa, Seiji; Kohmoto, Shigeo; Yamada, Kazutoshi
Bulletin of the Chemical Society of Japan, 1992 , vol. 65, # 6 p. 1550 - 1555