72301-71-4Relevant academic research and scientific papers
CIDEP Studies of the Formation of Benzyl-Type Radicals in the Photoreduction of Flavones
Sakaguchi, Yoshio,Hayashi, Hisaharu,Murai, Hisao,I'Haya, Yasumasa J.
, p. 6416 - 6420 (1986)
The photochemical hydrogen abstraction reactions of flavone and its derivatives with some hydrogen donors in 2-propanol solutions were investigated at room temperture with the aid of a chemically induced dynamic electron polarization technique.When xanthene and N,N-diethylaniline were used as hydrogen donors, the ketyl redical of flavone was obtained through the n?* character and charge-transfer interaction of the triplet state, respectively.When tri-n-butyltin hydride and sodium borodeuteride were used as hydrogen donors, the benzyl-type radicals of flavones were obtained through the ??* character of the triplet states.
