Faltis; de Roxas Monatshefte fuer Chemie, 1921 , vol. 42, p. 465 Full Text Show Details Faltis; Pirsch Chemische Berichte, 1927 , vol. 60, p. 1630 Full Text Show Details Ingold; Perren Journal of the Chemical Society, 1921 , vol. 119, p. 1601 Full Text Show Details Stobbe; Wildensee Journal fuer Praktische Chemie (Leipzig), 1927 , vol. <2>115, p. 173 Full Text Show Details Faltis; Pirsch; Bermann Chemische Berichte, 1930 , vol. 63, p. 699