1,4,5,8-Tetramethyl-2,3,6,7-tetracarbethoxyporphyrin and Some Derivatives1
- 1 January 1950
- journal article
- Published by American Chemical Society (ACS) in Journal of the American Chemical Society
- Vol. 72 (1), 491-494
- https://doi.org/10.1021/ja01157a128