6,4'-DIHYDROXYFLAVONE synthesis

3synthesis methods

Product Name:6,4'-DIHYDROXYFLAVONE
CAS Number:63046-09-3
Molecular formula:C15H10O4
Molecular Weight:254.24

Benzoic acid, 4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-, methyl ester

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Yield:-

Steps:

Multi-step reaction with 2 steps
1: LiHMDS / THF 1) 1 h, -78 deg C 2) 2 h, -10 deg C 3) 1 h, -78 deg C 4) 16 h, r.t.
2: 92 percent / 0.5percent H₂SO₄ / acetic acid / 1 h / 95 - 100 °C

References:

Nagarathnam, Dhanapalan;Cushman, Mark [Journal of Organic Chemistry,1991,vol. 56,# 16,p. 4884 - 4887]

99-76-3 Synthesis

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References

2-Propen-1-one, 1-(2,5-dihydroxyphenyl)-3-(4-hydroxyphenyl)-, (2E)-

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References

6,4'-DIHYDROXYFLAVONE Related Search:

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