88952-77-6Relevant academic research and scientific papers
A case study of the iodine-mediated cyclization of C2′-OH- and C2-OH-chalcones toward the synthesis of flavones: Reinvestigation of the mechanisms
Tsai, Hsin Yen,Huang, Yu-Tzu,Kuo, Cing-Ling,Kuo, Chia-Jou,Hu, Anren,Chen, Jih-Jung,Shih, Tzenge-Lien
, p. 1334 - 1338 (2021)
Synthesis of flavones from chalcones via the iodine-mediated cyclization required at least one hydroxy group at their C2′-positions. On the contrary, the ring oxidative cyclization from C2-OH-chalcones under the same condition was unusual and reported only once. We evaluated the aforementioned method and found different results. The mechanisms in detail were discussed.
Synthesis and Screening of Some 1,3-Propane Diones and Flavones
Thakar, K. A.,Gill, C. H.
, p. 668 - 670 (2007/10/02)
Variously substituted 1,3-propane diones and flavones are synthesized.Structures of the compounds are established by chemical and spectral data.The compounds are tested for antifungal and antibacterial activities.
