-
isomer of coumarin.
Derivatives of
chromone are
collectively known as
chromones. Most,
though not all,
chromones are also phenylpropanoids. 6,7-dimethoxy-2...
- 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...
- 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...
- the
synthesis of
chromones and flavones.
After the base-catalyzed rearrangement,
treatment with acid
generally affords the
chromone or
flavone core, though...
-
benzopyran which constitute the core
skeleton of many
flavonoid compounds:
Chromone (1-benzopyran-4-one)
Coumarin (1-benzopyran-2-one)
Certain simple benzopyrones...
- as does the
Kostanecki acylation,
which can also be used to
produce chromones. From
lactonization of ortho-hydroxylated cis-hydroxycinnamic acid. Coumarin...
- 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...
- 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...
- hormone-related cancers.
Isoflavone is an
isomer of flavone,
which is
chromone substituted with a
phenyl group in the 2-position. In isoflavone, the phenyl...
