参考文献

Bergel; Todd Journal of the Chemical Society, 1938 , p. 26 Full Text Show Details Andersag; Westphal Chemische Berichte, 1937 , vol. 70, p. 2035,2044 Full Text Show Details Todd; Bergel Journal of the Chemical Society, 1937 , p. 367 Journal of the Chemical Society, 1938 , p. 28