1: dimethylformamide / 1 h / 20 °C 2: zinc powder / acetic acid / 1 h / 60 °C 3: 91 percent / methyllithium / tetrahydrofuran / 1 h / -30 - 0 °C View Scheme
参考文献
Wang, Zhe; Campagna, Silvio; Xu, Guoyou; Pierce, Michael E.; Fortunak, Joseph M.; Confalone, Pat N.
Tetrahedron Letters, 2000 , vol. 41, # 21 p. 4007 - 4009