反应条件
1: 93 percent / TiCl3/Li / 1,2-dimethoxy-ethane / 1.) r.t., 4 h, 2.) reflux, 13 h 2: 86 percent / KOH / ethanol / 5.5 h / Heating View Scheme
参考文献
Suzuki, Tsuneji; Fukazawa, Nobuyuki; San-nohe, Kunio; Sato, Wakao; Yano, Osamu; Tsuruo, Takashi
Journal of Medicinal Chemistry, 1997 , vol. 40, # 13 p. 2047 - 2052