参考文献

Hale; Lycan; Adams Journal of the American Chemical Society, 1930 , vol. 52, p. 4538 Full Text Show Details Vesely; Chudozilov Collection of Czechoslovak Chemical Communications, 1930 , vol. 2, p. 98,101,102 Chem. Zentralbl., 1930 , vol. 101, # I p. 2540 Full Text Show Details Mueller Chemische Berichte, 1939 , vol. 72, p. 617