The Synthesis of Ring Systems Related to Morphine. I. 9,10-Dioxo-13-cyanomethyl-5,8,9,10,13,14-hexahydrophenanthrene
- 1 June 1948
- journal article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 70 (6), 2261-2263
- https://doi.org/10.1021/ja01186a079