504-17-6, Adding a certain compound to certain chemical reactions, such as: 504-17-6, 4,6-Dihydroxy-2-mercaptopyrimidine, can increase the reaction rate and produce products with better performance than those obtained under traditional synthetic methods. Here is a downstream synthesis route of the compound, 504-17-6, blongs to pyrimidines compound.
General procedure: [H2-DABCO][H2PO4]2 (0.065mmol, 0.020 g) was added to a mixture of the aromatic aldehyde (1 mmol), malononitrile (1 mmol) and barbituric or thiobarbituric acid (1 mmol) in water (3 mL). Then the mixture was heated at 75 C while was monitored by TLC (n-hexane:ethyl acetate; 1:9). After completion of the reaction, the mixture was cooled to room temperature and the solid productwas filtered, washed with cold distilled water (2 mL) and was recrystallized from warm ethanol if necessary.
These compound has a wide range of applications. It is believed that with the continuous development of the source of the synthetic route,504-17-6, its application will become more common.
Reference:
Article; Shirini, Farhad; Langarudi, Mohaddeseh Safarpoor Nikoo; Daneshvar, Nader; Journal of Molecular Liquids; vol. 234; (2017); p. 268 – 278;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia