barbituric acid

The equilibrium of the reaction favors the formation of barbituric acid.

Barbituric acid is used in synthesis of riboflavin.

It is not a barbituric acid derivative.

Barbiturase is very specific to barbituric acid and will not react with derivatives.

Codeine- and Dionine-based salts of barbituric acid have been developed.

A recent hydroxylation example involves the oxidation of barbituric acid to alloxane.

Barbiturates are derivatives of barbituric acid.

Barbiturates are a group of drugs that are derivates of Barbituric acid.

Urea reacts with malonic esters to make barbituric acids.

Adolf von Baeyer was the first to produce Barbituric acid, in 1863.

Amytal (a "barbituric acid derivative" introduced in 1925 was "the first American sedative of this kind").

In a well-known reaction, malonic acid condenses with urea to form barbituric acid.

In another method the monohydrate is prepared by oxidation of barbituric acid by chromium trioxide.

In addition, barbituric acid inhibits multiple enzymes that are involved in de novo pyrimidine synthesis.

Urea, malonate, and cyanuric acid inhibit the hydrolysis of barbituric acid.

In 1912, Bayer introduced another barbituric acid derivative, phenobarbital, under the trade name Luminal, as a sedative-hypnotic.

Using the Knoevenagel condensation reaction, barbituric acid can form a large variety of barbiturate drugs that behave as central nervous system depressants.

The cyanogen chloride formed couples pyridine with barbituric acid to form a strongly colored red dye that is proportional to the cyanide concentration.

Barbituric acid was first synthesized December 6, 1864, by German researcher Adolf von Baeyer.

Barbituric acid or malonylurea or 6-hydroxyuracil is an organic compound based on a pyrimidine heterocyclic skeleton.

A Knoevenagel condensation is demonstrated in the reaction of 2-methoxybenzaldehyde 1 with the barbituric acid 2 in ethanol using piperidine as a base.

Pentobarbital (5-Ethyl-5-(1-methylbutyl) barbituric acid)

Amobarbital (5-Ethyl-5-(3-methylbutyl) barbituric acid)

Winkler photometric method is a colour-reaction using p-toluidine and barbituric acid (DIN 10751-1).

Barbituric acid itself does not have any direct effect on the central nervous system and chemists have derived over 2,500 compounds from it that possess pharmacologically active qualities.