参考文献

Ajita, Hiroyuki; Koshiji, Hiroko; Furuichi, Akiya; Horikoshi, Koki; Oishi, Takeshi Tetrahedron Letters, 1983, vol. 24, # 19 p. 2009 - 2010 doi: 10.1016/S0040-4039(00)81829-8