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ChemicalBook CAS DataBase List 7,3'-DIHYDROXYFLAVONE
108238-40-0

7,3'-DIHYDROXYFLAVONE synthesis

6synthesis methods
6802-49-9 Synthesis
7,3'-DIMETHOXYFLAVONE

6802-49-9
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7,3'-DIHYDROXYFLAVONE

108238-40-0
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4H-1-Benzopyran-4-one, 7-hydroxy-2-(3-methoxyphenyl)-

145370-50-9
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Yield:108238-40-0 49% ，145370-50-9 39%

Reaction Conditions:

with N-butyl-N-methylimidazolium heptachlorodialuminate in dichloromethane at 40; for 4 h;

References:

Liu, Tao;Hu, Yongzhou [Synthetic Communications,2004,vol. 34,# 17,p. 3209 - 3218]

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