Hirano Kiriko, Macmillan Derek, Tezuka Katsunari, Tsuji Takashi, Kajihara Yasuhiro
International Graduate School of Arts and Sciences, Yokohama City University, 22-2, Seto, Kanazawa-ku, Yokohama, 236-0027, Japan.
Angew Chem Int Ed Engl. 2009;48(50):9557-60. doi: 10.1002/anie.200904376.