-
forming diazonium compounds is
called "diazotation", "diazoniation", or "
diazotization". The
reaction was
first reported by
Peter Griess in 1858, who subsequently...
- In chemistry,
amines (/əˈmiːn, ˈæmiːn/, UK also /ˈeɪmiːn/) are
compounds and
functional groups that
contain a
basic nitrogen atom with a lone pair. Amines...
-
chloride forms green plates[clarification needed]. It can be
readily diazotized, and the
diazonium salt when
boiled with
alcohol yields aposafranine or...
- 504 nm.: 921
Allura Red, FD&C Red No. 40 is
manufactured by
coupling diazotized 5-amino-4-methoxy-2-toluenesulfonic acid with 6-hydroxy-2-naphthalene...
-
converting primary aromatic amines into its
diazonium salt is
called diazotization.
Diazonium salts are
important synthetic intermediates that can undergo...
- uses is the
determination of
nitrite in
drinking water. The
Griess diazotization reaction, on
which the
Griess reagent relies, was
first described in...
-
petroleum ether. In the
development of thin
layer chromatography plates with
diazotized p-nitroaniline spray,
cryogenine produces a
purple spot (as does sinicuichine...
- as a
source of the
highly reactive aryne, benzyne. It is
obtained by
diazotization of the
amine group using sodium nitrite which eliminates nitrogen and...
- The
nitrosonium ion is NO+, in
which the
nitrogen atom is
bonded to an
oxygen atom with a bond
order of 3, and the
overall diatomic species bears a positive...
- with
aniline in a
solution of
acetic acid or
dilute hydrochloric acid:
Diazotization, then
reaction with
ethanol to
replace the
diazonium group with hydrogen...
