5-(4-Ethylphenyl)furan-2,3-dione

Base Information

• Chemical Name: 5-(4-Ethylphenyl)furan-2,3-dione
• CAS No.: 132680-91-2
• Molecular Formula: C12H10O3
• Molecular Weight: 202.21
• DSSTox Substance ID: DTXSID20563763
• Nikkaji Number: J500.525F
• Wikidata: Q82448242
• Mol file: 132680-91-2.mol

Synonyms:5-(4-Ethylphenyl)furan-2,3-dione;132680-91-2;DTXSID20563763

Chemical Property of 5-(4-Ethylphenyl)furan-2,3-dione

Chemical Property:

• XLogP3: 2.3
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 202.062994177
• Heavy Atom Count: 15
• Complexity: 309

Purity/Quality:

99.90% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=CC=C(C=C1)C2=CC(=O)C(=O)O2

Technology Process of 5-(4-Ethylphenyl)furan-2,3-dione

There total 1 articles about 5-(4-Ethylphenyl)furan-2,3-dione 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: 65.0%

4-(4-ethylphenyl)-2,4-dioxobutanoic acid (64393-82-4) → 5-(4-Ethyl-phenyl)-furan-2,3-dione (132680-91-2)

Guidance literature:

With acetic anhydride; at 60 - 70 ℃;

DOI:10.1007/BF02251994

Reference yield: 97.0%

Cyanoacetohydrazide (140-87-4) + 5-(4-Ethyl-phenyl)-furan-2,3-dione (132680-91-2) → cyano-acetic acid N'-[4-(4-ethyl-phenyl)-2-hydroxy-4-oxo-but-2-enoyl]-hydrazide

Guidance literature:

In 1,4-dioxane; at 20 ℃; for 0.5h;

DOI:10.1023/B:COHC.0000028625.78327.63

Reference yield: 95.0%

salicylaldehyde-oxime (94-67-7) + 5-(4-Ethyl-phenyl)-furan-2,3-dione (132680-91-2) → C19H17NO5

Guidance literature:

In benzene;

DOI:10.1007/BF02219797

upstream raw materials:

4-(4-ethylphenyl)-2,4-dioxobutanoic acid

Downstream raw materials:

C₁₉H₁₇NO₅

C₁₇H₁₄N₂O₇

C₁₉H₁₆N₂O₇

(2Z,4Z)-1,6-Bis-(4-ethyl-phenyl)-3,4-dihydroxy-hexa-2,4-diene-1,6-dione