2,3,4(1H)-Quinolinetrione, 1-phenyl-

Base Information

• Chemical Name: 2,3,4(1H)-Quinolinetrione, 1-phenyl-
• CAS No.: 2291-38-5
• Molecular Formula: C15H9NO3
• Molecular Weight: 251.241
• DSSTox Substance ID: DTXSID80487118
• Wikidata: Q82329009
• Mol file: 2291-38-5.mol

Synonyms:2,3,4(1H)-Quinolinetrione, 1-phenyl-;2291-38-5;DTXSID80487118

Chemical Property of 2,3,4(1H)-Quinolinetrione, 1-phenyl-

Chemical Property:

• XLogP3: 2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 1
• Exact Mass: 251.058243149
• Heavy Atom Count: 19
• Complexity: 412

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Canonical SMILES: C1=CC=C(C=C1)N2C3=CC=CC=C3C(=O)C(=O)C2=O

Technology Process of 2,3,4(1H)-Quinolinetrione, 1-phenyl-

There total 2 articles about 2,3,4(1H)-Quinolinetrione, 1-phenyl- 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: 75.0%

4-hydroxy-1-phenylquinolin-2(1H)-one (14994-75-3) → 1-Phenyl-2,3,4-trioxo-1,2,3,4-tetrahydrochinolin (2291-38-5)

Guidance literature:

With rose bengal; In methanol; for 42h; Photolysis;

DOI:10.1080/00304940802711085

Reference yield:

→ 1-Phenyl-2,3,4-trioxo-1,2,3,4-tetrahydrochinolin (2291-38-5)

Guidance literature:

6c;

Reference yield: 85.0%

phenyl isocyanate (103-71-9) + 1-Phenyl-2,3,4-trioxo-1,2,3,4-tetrahydrochinolin (2291-38-5) → 1,1',3'-Triphenyl-2,3-dihydrospiro-2,2',5'-trion (85036-84-6)

Guidance literature:

With quinoline; In N,N-dimethyl-formamide; for 1.25h; Heating;

DOI:10.1007/BF00808745

upstream raw materials:

4-hydroxy-1-phenylquinolin-2(1H)-one

Downstream raw materials:

1,1',3'-Triphenyl-2,3-dihydrospiro-2,2',5'-trion

1-Phenyl-1',3'-di-p-tolyl-2,3-dihydrospiro-2,2',5'-trion

1',3'-Diethyl-1-phenyl-2,3-dihydrospiro-2,2',5'-trion

Bis-(2-oxo-4-hydroxy-1-phenyl-1,2-dihydro-chinolinyl-3)-amin

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