参考文献

Shonle; Keltch; Swanson Journal of the American Chemical Society, 1930 , vol. 52, p. 2445 Full Text Show Details Mallinckrodt Chem. Works Patent: US2358768 , 1941 ; Full Text Show Details Wallingford; Thorpe; Homeyer Journal of the American Chemical Society, 1942 , vol. 64, p. 581