[Syntheses of flavone-2-carbonic acids and chromono-(2',3'-3,4)-isocoumarin derivatives].
D002245:Carbon Dioxide / Q000138:chemical synthesis*; D002626:Chemistry, Pharmaceutical; D003374:Coumarins / Q000138:chemical synthesis*; D005419:Flavonoids / Q000138:chemical synthesis*
D003374:Coumarins; D005419:Flavonoids; D002245:Carbon Dioxide
Synthesen von Flavon-2'-carbonsäuren und Chromono-(2',3'-3,4)-isocumarin-derivaten.