Citation

Clark-Lewis JW Jemison RW (1967) Flavan derivatives. XV. Reinvestigation of the supposed enediol diacetate derived from dihydroquercetin 5,7,3',4'-tetramethyl ether: Novel ringfission of dihydroquercetin 5,7,3',4'-tetramethyl ether to α,2'-diacetoxy-3,4,4',6'-tetramethoxychalcone. Australian Journal of Chemistry 20, 149-156.

https://doi.org/10.1071/CH9670149