- conditions, the
reaction product is the 3-O-acyl-glucosyl-5-O-glucosyl-7-
hydroxy coumarin. It is a
diglucoside of
malvidin mainly found as a
pigment in herbs...
- is a
coumarin derivative with a
hydroxy group at the 4-position. 4-Hydroxycoumarin is an
important fungal metabolite from the
precursor coumarin, and...
- The
Pechmann condensation is a
synthesis of
coumarins,
starting from a
phenol and a
carboxylic acid or
ester containing a β-carbonyl group. The condensation...
-
reported in five
states of the US.
Brodifacoum is a
derivative of the 4-
hydroxy-
coumarin group.
Compounds numbers are
found next to
their respective compounds...
- 2-
Hydroxy-5-methoxybenzaldehyde is an
organic compound and an
isomer of vanillin. The
chemical is
produced by the Reimer-Tiemann
reaction on 4-methoxyphenol...
-
include flavonoids, alkaloids,
coumarins, vitamins, and saponins; the most
prevalent alkaloid is
trigonelline and
coumarins include cinnamic acid and scopoletin...
- o-Coumaric acid is a
hydroxycinnamic acid, an
organic compound that is a
hydroxy derivative of
cinnamic acid.
There are
three isomers of
coumaric acids...
-
Scopoletin is a
coumarin found in the root of
plants in the
genus Scopolia such as
Scopolia carniolica and
Scopolia ****onica, in chicory, in Artemisia...
- esculetin, 6,7-dihydroxycoumarin and cichorigenin) is a
derivative of
coumarin. It is a
natural lactone that
derives from the
intramolecular cyclization...
- 3-carbethoxycoumarin (a
derivative of
coumarin) by an
aldol condensation. Due to the
ortho positioning of the
hydroxy- and
aldehyde groups, an
internal hydrogen...
