参考文献

Togo, Hideo; Aoki, Masahiko; Yokoyama, Masataka Chemistry Letters, 1992 , # 11 p. 2169 - 2172 Title/Abstract Full Text Show Details Togo, Hideo; Aoki, Masahiko; Yokoyama, Masataka Tetrahedron, 1993 , vol. 49, # 36 p. 8241 - 8256