Lutz et al. Journal of the American Chemical Society, 1934 , vol. 56, p. 1980,1986 Full Text Show Details Lutz; Stuart Journal of the American Chemical Society, 1936 , vol. 58, p. 1885,1887, 1889 Journal of the American Chemical Society, 1939 , vol. 61, p. 1465,1467, 1469