参考文献

Sturm; Kruger; Senn-Bilfinger; Figala; Klemm; Kohl; Rainer; Schaefer; Blake; Darkin; Ife; Leach; Mitchell; Pepper; Salter; Viney; Huttner; Zsolnai Journal of Organic Chemistry, 1987 , vol. 52, # 20 p. 4573 - 4581