145013-57-6Relevant academic research and scientific papers
Oxidation of Flavanones using Thallium(III) Salts: A New Route for the Synthesis of Flavones and Isoflavones
Khanna, Mahavir S.,Singh, Om V.,Garg, Chandra P.,Kapoor, Ram P.
, p. 2565 - 2568 (2007/10/02)
When treated with thallium(III) acetate in acetic acid or acetonitrile, flavanones undergo facile dehydrogenation to afford flavones whereas, upon treatment with thallium(III) toluene-p-sulfonate or thallium(III) nitrate in propionitrile or acetonitrile, respectively, they undergo oxidative 2,3-aryl migration to give isoflavones in high yield.
