ChemicalBook >?? ???? >1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE
1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE
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1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE ??
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- 139–142°C
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| ??? ?? | Xi | ||
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| ?? ?? ?? | Irritant |
1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE C??? ??, ??, ??
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Preparation by Fries rearrangement of 2,6-diacetoxytoluene with aluminium chloride in nitrobenzene,? at 75° for 3 h, under nitrogen (63%)
; ? at 67° for 4 h (58%).
1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE ?? ?? ? ???
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1-(5-ACETYL-2,4-DIHYDROXY-3-METHYLPHENYL)ETHAN-1-ONE ?? ??
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| Shaanxi Kebele Pharmaceutical R&D Co., Ltd | 13119135307 13119135307 |
3866620171@qq.com | China | 2010 | 58 |