Synthesis of 5∶6-dihydroxyflavonols—Part I
V Balaiah L Ramachandra Row T R Seshadri
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Methyl ethers of 5∶6-dihydroxy-chalkones and flavanones have been prepared. 2∶5-Dihydroxy-6-methoxy acetophenone has been condensed with vanillin and 5∶6-dimethoxy-2-hydroxy-acetophenone with veratric aldehyde and anisaldehyde; the resulting chalkones have been converted into the flavanones. In the above reactions mixtures of chalkones and flavanones result.
V Balaiah1 L Ramachandra Row1 T R Seshadri1
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