参考文献

Sachs; Berthold; Zaar Chem. Zentralbl., 1907 , vol. 78, # I p. 1130 Full Text Show Details Fieser Journal of the American Chemical Society, 1926 , vol. 48, p. 2927,2929 Journal of the American Chemical Society, 1928 , vol. 50, p. 439,443