参考文献
Adamson et al.
Journal of the Chemical Society, 1951 , p. 52,58
Full Text Show Details
Denton et al.
Journal of the American Chemical Society, 1949 , vol. 71, p. 2050,2052
Journal of the American Chemical Society, 1950 , vol. 72, p. 3795
Full Text Show Details
Ruddy; Buckley
Journal of the American Chemical Society, 1950 , vol. 72, p. 718,719
Full Text Show Details
Am. Cyanamid Co.
Patent: US2717121 , 1949 ;