1. CII.—The action of chromic chloride on the Grignard reagent
2. A NOVEL ORGANO-CHROMIUM COMPOUND
3. “Gmelin's Handbook of Inorganic Chemistry,” 8th ed., Suppl. Vol. 3. Verlag Chemie, Weinheim, 1971.
4. “Grignard Reactions of Nonmetallic Substances.”;Kharasch,1954