2,3-dehydrovinone - Names and Identifiers
Name | 2,3-Dehydrokievitone
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Synonyms | 2,3-dehydrovinone 2,3-DEHYDROKIEVITONE 2,3-Dehydrokievitone 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methylbut-2-enyl)chromen-4-one 5,7-Dihydroxy-3-(2,4-dihydroxyphenyl)-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 3-(2,4-Dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-butenyl)-4H-1-benzopyran-4-one 4H-1-Benzopyran-4-one, 3-(2,4-dihydroxyphenyl)-5,7-dihydroxy-8-(3-methyl-2-buten-1-yl)-
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CAS | 74161-25-4
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2,3-dehydrovinone - Physico-chemical Properties
Molecular Formula | C20H18O6
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Molar Mass | 354.35 |
Density | 1.424±0.06 g/cm3(Predicted) |
Boling Point | 633.0±55.0 °C(Predicted) |
pKa | 6.46±0.20(Predicted) |
Storage Condition | 2-8℃ |
2,3-dehydrovinone - Introduction
2,3-dehydrokievitone is an organic compound with the chemical formula C6H6O2. It is a colorless to pale yellow solid, soluble in a variety of organic solvents, such as ethanol, acetone and dichloromethane.
2,3-dehydrokievitone has certain biological activity and can be used as a synthetic intermediate of an alkaloid for the synthesis of a variety of natural products and drugs. For example, it can be used to synthesize the precursor of the anti-tumor drug macrocyclin, and the target product can be obtained by hydrogenation reaction.
The method of preparing 2,3-dehydrokievitone includes several steps: first, the first product is obtained from the natural product Vidone or other suitable starting materials, the reaction steps such as oxidation finally give 2,3-dehydrokievitone. This synthesis process needs to be carried out in an inert atmosphere to avoid oxygen oxidation reactions. The specific preparation method can be adjusted as needed.
Regarding safety information, 2,3-dehydrokievitone is stable under normal conditions, but contact with strong oxidants, strong acids and strong bases should be avoided. During operation, appropriate protective measures, including wearing protective gloves, goggles and protective clothing, are required to avoid inhalation of aerosols, dust and vapours. In addition, any chemical operations should be carried out in a well-ventilated area and follow the safe operating guidelines for the relevant chemicals. In case of contact with this compound, rinse immediately with plenty of water and seek medical help.
Please note that 2,3-dehydrokievitone is a professional compound. Relevant chemical knowledge and experimental experience should be possessed before operation, and it should only be used in a laboratory environment.
Last Update:2024-04-09 21:01:54