Sato, Kazuyuki; Ishida, Yoshitaka; Murata, Eriko; Oida, Yumiko; Mori, Yasumitsu; Okawa, Miho; Iwase, Kayoko; Tarui, Atsushi; Omote, Masaaki; Kumadaki, Itsumaro; Ando, Akira
Tetrahedron, 2007 , vol. 63, # 51 p. 12735 - 12739

Yoshida, Masato; Moriya, Koji; Sawada, Hideo; Kobayashi, Michio
Chemistry Letters, 1985 , p. 755 - 758