Furukawa Rikagaku Kenkyusho Iho, 1934 , vol. 13, p. 1098,1104 Bl. Inst. phys. chem. Res. Abstr. Tokyo, 1934 , vol. 7, p. 59 Full Text Show Details Curd; Robertson Journal of the Chemical Society, 1933 , p. 437,440