参考文献

Gregory; Perkin Journal of the Chemical Society, 1903 , vol. 83, p. 784 Full Text Show Details Guthzeit; Lobeck Journal fuer Praktische Chemie (Leipzig), 1908 , vol. <2> 77, p. 53 Full Text Show Details Perkin Journal of the Chemical Society, 1905 , vol. 87, p. 359