参考文献

Perkin Journal of the Chemical Society, 1887 , vol. 51, p. 722 Journal of the Chemical Society, 1888 , vol. 53, p. 205 Full Text Show Details Lipp Chemische Berichte, 1885 , vol. 18, p. 3282 Justus Liebigs Annalen der Chemie, 1896 , vol. 289, p. 195