title: Synthesis of isoflavones substituted in ring B by the oxidative rearrangement of 2'-hydroxychalcones with thallium (III) nitrate.
mesh_terms: D002599:Chalcone; D005419:Flavonoids / Q000138:chemical synthesis*; D007529:Isoflavones / Q000138:chemical synthesis*; D008722:Methods; D010084:Oxidation-Reduction; D011427:Propiophenones; D013793:Thallium
chemical_list: D005419:Flavonoids; D007529:Isoflavones; D011427:Propiophenones; D002599:Chalcone; D013793:Thallium