313362-27-5

Upstream product

• 141-97-9 ethyl acetoacetate 
• 57-13-6 urea 
• 36640-42-3 3-(4-methoxyphenyl)-1-phenyl-1H-pyrazole-4-carboxaldehyde 

Relevant academic research and scientific papers

Mechanochemical synthesis of ethyl 4-(3-aryl-1-phenyl-1H-pyrazol-4- yl)-6-methyl-2-oxo/thioxo-1,2,3,4-tetrahydro-pyrimidine-5- carboxylates and their antimicrobial activity

An efficient and greener approach has been described for the synthesis of ethyl 4- (3-aryl-1-phenyl-1H-pyrazol-4-yl)-6-methyl-2-oxo/thioxo-1,2,3,4-tetrahydropyrimidine-5- carboxylates by multicomponent reaction of 3-aryl-1-phenyl-1H-pyrazole-4- carboxalde

4-Functionally substituted 3-heterylpyrazoles: XIII. 3-Aryl(heteryl)-4-(4- pyrazolyl)-1,2,3,4-tetrahydropyrimidin-2-ones(thiones)

Cyclocondesation of 3-aryl(heteryl)pyrazole-4-carbaldehydes with ethyl acetoacetate and urea (thiourea) in the presence of FeCl3· 6H2O afforded 3-aryl(heteryl)-4-(4-pyrazolyl)-1,2,3,4- tetrahydropyrimidin-2-ones(thiones). 2005 Pleiad