Definition of Chromone. Meaning of Chromone. Synonyms of Chromone

Here you will find one or more explanations in English for the word Chromone. Also in the bottom left of the page several parts of wikipedia pages related to the word Chromone and, of course, Chromone synonyms and on the right images related to the word Chromone.

Definition of Chromone

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Meaning of Chromone from wikipedia

- isomer of coumarin. Derivatives of chromone are collectively known as chromones. Most, though not all, chromones are also phenylpropanoids. 6,7-dimethoxy-2...
- with the formula C6H4OC3H(Ph)O. A white solid, flavone is a derivative of chromone with a phenyl (Ph) substituent adjacent to the ether group. The compound...
- beta-ketoesters and phosphorus pentoxide yields a chromone. This reaction is called Simonis chromone cyclization. The ketone in the ketoester is activated...
- In chemistry, a glycoside /ˈɡlaɪkəsaɪd/ is a molecule in which a sugar is bound to another functional group via a glycosidic bond. Glycosides play numerous...
- 4-Pyrone (or γ-pyrone) is found in some natural chemical compounds such as chromone, maltol and kojic acid. Furanone, which has one fewer carbon atom in the...
- the synthesis of chromones and flavones. After the base-catalyzed rearrangement, treatment with acid generally affords the chromone or flavone core, though...
- The Kostanecki acylation is a method used in organic synthesis to form chromones or coumarins by acylation of O-hydroxyaryl ketones with aliphatic acid...
- planted in the North Pacific Coast of the United States. Eucryphin, a chromone rhamnoside, can be isolated from the bark of E. cordifolia. González, M...
- may act by inhibiting calcium influx. Cromoglicate is classified as a chromone. Cromolyn is also being tested as a drug to treat insulin-induced lipoatrophy...
- of these are terpenoids which come in the form of sesquiterpenes and chromones; no monoterpenes have been detected at all. Other common classes of compounds...