参考文献

Volwiler; Tabern Journal of the American Chemical Society, 1936 , vol. 58, p. 1352 Chem. Zentralbl., 1935 , vol. 106, # I p. 1271 Full Text View citing articles Show Details Blicke; Centolella Journal of the American Chemical Society, 1938 , vol. 60, p. 2923