119841-80-4Relevant articles and documents
Lignans and Related Phenols. Part 18. The Synthesis of Quinones from Podophyllotoxin and its Analogues
Ayres, David C.,Ritchie, Timothy J.
, p. 2573 - 2578 (2007/10/02)
The preparation of quinones from podophyllotoxin and peltatins of the aryltetrahydronaphtalene class by oxidative demethylation is described.The derivation of 2'-substituted ortho-quinones from these products by the reductive addition of azide, bromide, a