Horner Justus Liebigs Annalen der Chemie, 1939 , vol. 540, p. 73,81 Full Text Show Details Salesskaja Zhurnal Obshchei Khimii, 1947 , vol. 17, p. 489,494 Chem.Abstr., 1948 , p. 844 Full Text Show Details Ipatieff; Schmerling Journal of the American Chemical Society, 1937 , vol. 59, p. 1056,1058 Journal of the American Chemical Society, 1938 , vol. 60, p. 1476,1478