Citation: Yu Lin LI, Fang Jie ZHANG. SYNTHESIS OF 2,2"-BIFLAVANONES[J]. Chinese Chemical Letters, ;1991, 2(4): 273-274. shu

SYNTHESIS OF 2,2"-BIFLAVANONES

Laboratory of Applied Organic Chemistry, Institute of Organic Chemistry, Lanzhou University, Lanzhou, 730060

Received Date: 26 January 1991

Fund Project: This project was supported by the Naturftl Science Fouudatioa of Gansu Piovince.

A new approach to the synthesis of 2,2″-biflavanones by the reductive dimerization of flavones is reported.The racemate and meso compounds of each bitlavanone have been separated and their structures have been determined on the basis of their spectral data.
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