-
Azulene is an
aromatic organic compound and an
isomer of naphthalene.
Naphthalene is colourless,
whereas azulene is dark blue. The
compound is
named after...
- 4-dimethyl-7-isopropylazulene, is a dark blue
crystalline hydrocarbon. A
derivative of
azulene,
guaiazulene is a
bicyclic sesquiterpene that is a
constituent of some...
-
colourless naphthalene and the
intensely violet azulene. The
valence isomers of
naphthalene Naphthalene Azulene IUPAC,
Compendium of
Chemical Terminology,...
-
reddish tint from the spores. The blue
colouring of the
fruit body is due to
azulene pigments.
Whether Entoloma hochstetteri is
poisonous or not is unknown...
-
hydrocarbons are benzenoid.
Notable counterexamples are cyclooctadecanonaene,
azulene and trans-bicalicene.
Quinoid Aromatic compound Tomlinson,
Muriel (1971)...
- (7-isopropenyl-4-methylazulen-1-yl)methyl stearate, an
organic derivative of
azulene,
which is
biosynthesised from a
sesquiterpene very
similar to matricin...
- and
yarrow (Achillea millefolium). It is a blue-violet
derivative of
azulene which is
biosynthesized from the
sesquiterpene matricin.
Chamazulene has...
- chamomilla).
Matricin is colorless. Chamazulene, a blue-violet
derivative of
azulene,
found in a
variety of
plants including in
chamomile (Matricaria chamomilla)...
-
reversibility of the
isomerization of
azulene to naphthalene. This
mechanism would therefore involve an
azulene intermediate and is
depicted below: Subsequent...
- to
rotundone (3,4,5,6,7,8-Hexahydro-3α,8α-dimethyl-5α-(1-methylethenyl)
azulene-1(2H)-one), a
sesquiterpene originally discovered in the
tubers of Cyperus...
