3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione

Base Information

• Chemical Name: 3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione
• CAS No.: 389574-76-9
• Molecular Formula: C19H12N2O5
• Molecular Weight: 348.315
• DSSTox Substance ID: DTXSID10573038
• Wikidata: Q82461605
• Mol file: 389574-76-9.mol

Synonyms:389574-76-9;DTXSID10573038;3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione

Chemical Property of 3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione

Chemical Property:

• XLogP3: 1.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 3
• Exact Mass: 348.07462149
• Heavy Atom Count: 26
• Complexity: 705

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC=C(C=C1)C(=O)C2=C3C(=O)NC4=CC=CC=C4N3C(=O)C2=O

Technology Process of 3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(5H)-trione

There total 1 articles about 3-(4-Methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,2,4(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: 92.0%

oxalyl dichloride (79-37-8) + (Z)-3-(2-(4-methoxyphenyl)-2-oxoethylidene)-3,4-dihydroquinoxalin-2(1H)-one (66394-50-1,124928-48-9) → 3-(4-methoxy-benzoyl)-5H-pyrrolo[1,2-a]quinoxaline-1,2,4-trione (389574-76-9)

Guidance literature:

In chloroform; for 2h; Heating;

DOI:10.1023/A:1019679526434

Reference yield: 94.0%

2,3-dimethylquinoxaline (2379-55-7) + 3-(4-methoxy-benzoyl)-5H-pyrrolo[1,2-a]quinoxaline-1,2,4-trione (389574-76-9) → 3a,3a'-[quinoxaline-2,3-diylbis(methylene)]bis-{3-(4-methoxybenzoyl)-2-hydroxypyrrolo[1,2-a]-quinoxaline-1,4(3aH,5H)-dione}

Guidance literature:

In acetonitrile; at 81 - 82 ℃; for 1h;

DOI:10.1134/S1070428015050176

Reference yield: 92.0%

2-methylquinoxaline (7251-61-8) + 3-(4-methoxy-benzoyl)-5H-pyrrolo[1,2-a]quinoxaline-1,2,4-trione (389574-76-9) → 2-hydroxy-3-(4-methoxybenzoyl)-3a-(quinoxalin-2-ylmethyl)pyrrolo[1,2-a]quinoxaline-1,4-(3aH,5H)-dione

Guidance literature:

In acetonitrile; at 81 - 82 ℃; for 5h;

DOI:10.1134/S1070428015050176

upstream raw materials:

oxalyl dichloride

(Z)-3-(2-(4-methoxyphenyl)-2-oxoethylidene)-3,4-dihydroquinoxalin-2(1H)-one

Downstream raw materials:

2-hydroxy-3-(4-methoxybenzoyl)-3-{(3,3,7,9-tetramethyl-8-oxo-2-azaspiro[4.5]deca-1,6,9-trien-1-yl)methyl}pyrrolo[1,2-a]quinoxaline-1,4(3aH,5H)-dione

2-hydroxy-3-{(5',5'-dimethyl-4-oxo-4',5'-dihydro-4H-spiro[naphthalene-1,3'-pyrrol]-2'-yl)methyl}-3-(4-methoxybenzoyl)pyrrolo[1,2-a]quinoxaline-1,4(3aH,5H)-dione

(2Z)-1-(4-methoxyphenyl)-2-[3-oxo-3,4-dihydroquinoxalin-2(1H)-ylidene]-5-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)pentane-1,3,4-trione

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