-
Reduction with
copper gives anthrone.
Sulfonation with
sulfuric acid
gives anthroquinone-1-sulfonic acid,
which reacts with
sodium chlorate to give 1-chloroanthaquinone...
- not in all, and
generally it is mild. This is due to the
presence of
anthroquinone glycosides, and is not an
action that
should be
relied upon, but seen...
-
Dehydrogenative coupling gives violanthrone. It is
prepared by
reduction of
anthroquinone to
anthrone followed by
alkylation with a
mixture of
glycerol and sulfuric...
-
quinizarin or
Solvent Orange 86, is an
organic compound derived from
anthroquinone.
Quinizarin is an
orange or red-brown
crystalline powder. It is formally...
-
colored smoke formulations.
According to X-ray crystallography, the
anthroquinone portion of the
molecule is planar. Both
amine protons form hydrogen...
- is the non-steroidal anti-inflammatory drug Meloxicam. The
following anthroquinone dyes
contain benzothiazole subunits:
Algol Yellow 8 (CAS# [6451-12-3])...
- reagents. Of
historic and
continuing significance is the α-sulfonation of
anthroquinone followed by
displacement of the
sulfonate group by
other nucleophiles...
- at
other positions is
effected indirectly, for
example starting with
anthroquinone.
Bromination of
anthracene gives 9,10-dibromoanthracene. Anthracene...
- (BTMSA) will
react with a diyne-1,2-disubstituted
benzene to form an
anthroquinone aromatic system: Benzyne,
generated in situ from a
benzene ring bearing...
-
synthetic dye
industry in the late 19th century.
Several brominated anthroquinone derivatives are used commercially.
Bromothymol blue is a po****r indicator...
