参考文献

Ishihara, Jun; Hagihara, Koji; Chiba, Hiroyuki; Ito, Kouichi; Yanagisawa, Yumiko; Totani, Kiichiro; Tadano, Kin-Ichi Tetrahedron Letters, 2000, vol. 41, # 11 p. 1771 - 1774 doi: 10.1016/S0040-4039(00)00013-7