87232-87-9Relevant academic research and scientific papers
A New Synthesis of 3,6-Dimethoxy-8,8-dimethylpyranoflavone
Pathak, V. P.,Khanna, R. N.
, p. 487 (2007/10/02)
The title pyranoflavone (I) has been synthesised starting from 4-benzyloxy-2,5-dihydroxy-ω-methoxyacetophenone (VI).VI on condensation with benzoic anhydride and sodium benzoate gives 7-benzyloxy-6-hydroxy-3-methoxyflavone (III).The latter on methylation
Synthesis of 3,6-Dimethoxy-6'',6''-dimethylchromenoflavone
Gupta, R. K.,Krishnamurti, M.,Sherif, E. A.
, p. 616 - 617 (2007/10/02)
The title chromenoflavone, isolated from the root bark of derris obtusa has been synthesised starting from 2'-hydroxy-4'-benzyloxy-5'-methoxychalcone (I).The chalcone (I) on oxidation with H2O2 in the presence of NaOH and
