1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

Base Information

Chemical Name:1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione
CAS No.:1063626-88-9
Molecular Formula:C₁₄H₁₂N₂O₄
Molecular Weight:272.26
Hs Code.:

Synonyms:1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

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Chemical Property of 1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

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Technology Process of 1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

There total 3 articles about 1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 81.0%

: 769-42-6
1,3-dimethylbarbituric acid

: 1074-12-0
phenylglyoxal hydrate

: 1063626-88-9
1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

Guidance literature:: With acetic acid; at 20 ℃;
DOI:10.1016/j.tet.2008.06.097

Reference yield: 80.0%

: 769-42-6
1,3-dimethylbarbituric acid

: 1075-06-5
2,2-dihydroxy-1-phenyl-ethanone

: 1063626-88-9
1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

Guidance literature:: In methanol; at 25 ℃;
DOI:10.1039/d0ob00591f

Reference yield:

: 98-86-2
acetophenone

: 1063626-88-9
1,3-dimethyl-5-(2-oxo-2-phenylethylidene)-pyrimidine-2,4,6(1H,3H,5H)-trione

Guidance literature:: Multi-step reaction with 2 steps

1: selenium(IV) oxide

2: water / 20 °C / Green chemistry

With selenium(IV) oxide; In water; 2: |Knoevenagel Condensation;
DOI:10.1016/j.tet.2017.10.004