Shah; Bhatt; Kanga Journal of the Chemical Society, 1933 , p. 1375,1379 Journal of the University of Bombay, Science: Physical Sciences, Mathematics, Biological Sciences and Medicine, 1934 , vol. 3/2, p. 155 Full Text Show Details Suter; McKenzie Journal of the American Chemical Society, 1934 , vol. 56, p. 2470