116719-56-3Relevant articles and documents
One-pot synthesis of furoflavanones
Soman, Shubhangi S.,Patel, Jagdish M.
experimental part, p. 209 - 214 (2011/12/05)
Several new furoflavanones (5-7) have been synthesized from hydroxy acetyl benzofuran and an aryl aldehyde in presence of piperidine. These furoflavanones were dehydrogenated to furoflavones (8-10) using DDQ (2,3-dichloro-5,6-dicyano- 1,4-benzoquinone). The chalcone synthesized (4b) using 1% ethanolic sodium hydroxide from hydroxy acetyl benzofuran and aryl aldehyde shows promising antiinflammatory activity.