Carbon??13 Nmr spectroscopy of methoxy??and acetoxyaurones

A Sharma, SS Chibber

Index: Sharma, Anil; Chibber, S. S. Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 275 - 277

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Citation Number: 2

Abstract

Flavonoid compounds are one of the largest groups of naturally occurring heterocyclic compounds. These include flavones, isoflavones, coumarins, chalcones, rotenoids, pterocarpans and aurones. Except for the naturally occurring aurones a considerable amount of 13C-nmr data has been reported for the flavonoids (1-10). Pelter, et aL, have studied cmethoxy, 6-methoxy-4'- hydroxy and some methyl derivatives of aurones. They assigned chemical ...