参考文献

Nakajima, Takahiro; Yamashita, Daisuke; Suzuki, Kaname; Nakazaki, Atsuo; Suzuki, Takahiro; Kobayashi, Susumu Organic Letters, 2011, vol. 13, # 12 p. 2980 - 2983 doi: 10.1021/ol200486c