Each compound has different characteristics, and only by selecting the characteristics of the compound suitable for a specific situation can the compound be applied on a large scale. 1004-40-6, name is 6-Amino-4-hydroxy-2-mercaptopyrimidine. This compound has unique chemical properties. The synthetic route is as follows. name: 6-Amino-4-hydroxy-2-mercaptopyrimidine
General procedure: To 1.9 g (20 mmol) of pyrrolidin-2-one in 5 mL of 1,4-dioxane at 0-5C while vigorously stirring was added dropwise 2.74 g (20 mmol) of PCl3. The reactionmixture was stirred for 15 min at 30 and during 10min was gradually added 10 mmol of compounds 4-6 or 10-12 dissolved in minimal amount of 1,4-dioxane. The reaction mixture was stirred for 3 h at 60C, the temperature was raised to 100C and the stirring continued for 15 min more. After cooling 50 mL of ice cold water was added, the solution was filtered from a little amount of precipitate, the filtrate was neutralized with 30% NH4OH and held for one day at 5C. The formed precipitate was filtered off and dried in air.
If you are interested in these compounds, you can also browse my other articles.Thank you for taking the time to read this article. I hope you enjoyed it, 1004-40-6, 6-Amino-4-hydroxy-2-mercaptopyrimidine.
Reference:
Article; Gasparyan; Alexanyan; Arutyunyan; Kocharov; Martirosyan; Tamazyan; Ayvazyan; Panosyan; Danagulyan; Russian Journal of Organic Chemistry; vol. 52; 11; (2016); p. 1646 – 1653; Zh. Org. Khim.; vol. 52; 11; (2016); p. 1652 – 1658,7;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia