69938-74-5Relevant academic research and scientific papers
Regioselective Syntheses of 3,3'-Bijuglone, Mamegakinone, Dianellinone, cyclo-Trijuglone, Xylospyrin, and Trianellinone by Phenol-Quinone Addition
Brockmann, Hans,Laatsch, Hartmut
, p. 433 - 447 (2007/10/02)
Regioselective phenol-quinone addition of juglone (1a), 7-methyljuglone (1b), and stypandrone (1c) in pyridine yields the dimers 3,3-bijuglone (5a), mamegakinone (5c), and dianellinone (5e).In acetic acid mainly the cyclo trimers cyclo-trijuglone (12a), xylospyrin (12d), and trianellinone (12g) are obtained.
