Application of 2565-47-1 ,Some common heterocyclic compound, 2565-47-1, molecular formula is C5H6N2O3, its traditional synthetic route has been very mature, but the traditional synthetic route has various shortcomings, such as complicated route, low yield, poor purity, etc., below Introduce a new synthetic route.
General procedure: A mixture of barbituric acid 1 (1 mmol) and aldehyde 2 (1mmol) was refluxed in 5 mL of water for an appropriate timeuntil the generation of 5-arylidenebarbituric acid as indicatedby TLC. Next 2-aminothiophenol (3, 1 mmol) and benzaldehyde(2a, 1 mmol) were added, and the reaction mixture was furtherrefluxed for an appropriate time. On completion of the reactionas indicated by TLC the reaction mixture was allowed to cool toroom temperature and was extracted with EtOAc (3 × 10 mL).After drying with anhydrous Na2SO4 and evaporation underreduced pressure, the crude product was purified suitablyeither by recrystallization from a DCM/EtOH (1:1) solventmixture or column chromatography on silica gel usingEtOAc/hexane (2:8) as the eluent to afford 5-monoalkylbarbiturate4.
In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles. 2565-47-1, 1-Methylpyrimidine-2,4,6(1H,3H,5H)-trione, other downstream synthetic routes, hurry up and to see.
Reference:
Article; Kalita, Subarna Jyoti; Deka, Dibakar Chandra; Synlett; vol. 29; 4; (2018); p. 477 – 482;,
Pyrimidine | C4H4N2 – PubChem,
Pyrimidine – Wikipedia