参考文献

Fukuoka, Masayoshi; Shuto, Satoshi; Minakawa, Noriaki; Ueno, Yoshihito; Matsuda, Akira Tetrahedron Letters, 1999, vol. 40, # 29 p. 5361 - 5364 doi: 10.1016/S0040-4039(99)00977-6