参考文献

Tiemann Chemische Berichte, 1889 , vol. 22, p. 1936 Full Text Show Details Fischer,E. Chemische Berichte, 1889 , vol. 22, p. 1935 Full Text Show Details Voltmer Chemische Berichte, 1891 , vol. 24, p. 384 Full Text Show Details v. d. Kall Justus Liebigs Annalen der Chemie, 1891 , vol. 263, p. 261