-
Barbituric acid or
malonylurea or 6-hydroxyuracil is an
organic compound based on a
pyrimidine heterocyclic skeleton. It is an
odorless powder soluble...
-
Barbiturates are a
class of
depressant drugs that are
chemically derived from
barbituric acid. They are
effective when used
medically as anxiolytics, hypnotics...
- 1016/0016-5085(80)90915-4. PMID 6777235.
Volwiler EH,
Tabern DL (1930). "5,5-Substituted
Barbituric Acids1".
Journal of the
American Chemical Society. 52 (4): 1676–1679....
- not
carried out
until 1879, when
Grimaux reported the
preparation of
barbituric acid from urea and
malonic acid in the
presence of
phosphorus oxychloride...
- into phenol. An
example hydroxylation reaction involves the
oxidation of
barbituric acid to alloxane.
Another application of the
reagent in
organic synthesis...
- compounds, such as bromide. In 1903, the
first psychoactive derivative of
barbituric acid was
synthesized and
marketed for headaches.
Within 30 years, many...
- 3-diazinane-2,4,6-trione
Other names CHEB 5-(2-cyclohexylidene-ethyl)-5-ethyl
barbituric acid 5-(2-cyclohexylidene-ethyl)-5-ethyl
barbiturate BRN 0250312 Identifiers...
-
molar equivalents of
ethyl iodide to the
silver salt of
malonylurea (
barbituric acid) or
possibly to a
basic solution of the acid. The
result was an odorless...
- Allobarbital, also
known as
allobarbitone and
branded as Dial,
Cibalgine (in
combination with aminophenazone), or Dial-Ciba (in
combination with ethyl...
- barbiturates.
Methohexital can be
synthesized in the
classic manner of
making barbituric acid derivatives, in
particular by the
reaction of
malonic ester derivatives...
