1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione

Base Information

• Chemical Name: 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione
• CAS No.: 855006-53-0
• Molecular Formula: C₁₃H₁₂N₂O₄
• Molecular Weight: 260.249

Synonyms:1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione

Chemical Property of 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione

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Technology Process of 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione

There total 8 articles about 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]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: 86.0%

1,3-dimethylbarbituric acid (769-42-6) + salicylaldehyde (90-02-8) → 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (855006-53-0)

Guidance literature:

With L-prolinium nitrate; In water; at 20 ℃; for 0.116667h; Temperature; Sonication; Green chemistry;

DOI:10.1080/00397911.2020.1811987

Reference yield:

1,3-dimethylbenzo[5,6]pyrano[2,3-d]pyrimidine-2,4(1H,3H)-dionylium tetrafluoroborate → 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (855006-53-0) + 5-(2,3,4,5-tetrahydro-1,3-dimethyl-2,4-dioxo-1H-chromeno[2,3-d]pyrimidin-5-yl)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-trione (82727-67-1)

Guidance literature:

With hydrogenchloride; In acetonitrile; at 20 ℃; for 0.0166667h;

DOI:10.1016/j.tet.2005.03.052

Reference yield:

1,3-dimethylbarbituric acid (769-42-6) + salicylaldehyde (90-02-8) → C19H18N4O7 + 1,3-dimethyl-5-[(2'-hydroxyphenyl)methylidene]pyrimidine-2,4,6(1H,3H,5H)-trione (855006-53-0)

Guidance literature:

With bromocyane; L-Tartaric acid; In methanol; at 0 - 20 ℃; screw cap tube;

DOI:10.5012/bkcs.2011.32.9.3382

upstream raw materials:

1,3-dimethylbarbituric acid

salicylaldehyde

1,3-dimethyl-5-hydroxybenzo[5,6]pyrano[2,3-d]pyrimidine-2,4(1H,3H)-dione

5-benzylamino-1,3-dimethylbenzo[5,6]pyrano[2,3-d]pyrimidine-2,4(1H,3H)-dione

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