Dihydro-3,3-diethyl-2,5-furandione

Base Information

• Chemical Name: Dihydro-3,3-diethyl-2,5-furandione
• CAS No.: 2840-69-9
• Molecular Formula: C8H12 O3
• Molecular Weight: 156.18
• Hs Code.: 2917190090
• DSSTox Substance ID: DTXSID10182624
• Wikidata: Q83053339
• Mol file: 2840-69-9.mol

Synonyms:2840-69-9;Dihydro-3,3-diethyl-2,5-furandione;3,3-diethyldihydrofuran-2,5-dione;3,3-diethyloxolane-2,5-dione;2,2-Diethylsuccinic anhydride;2,5-Furandione,3,3-diethyldihydro-;SCHEMBL3211235;DTXSID10182624;LIBJDZLMEPZABX-UHFFFAOYSA-N;2,2-diethylsuccinic acid anhydride;CAA84069;AKOS002683208;CS-0450486;EN300-26420;3,3-Diethyldihydrofuran-2,5-dione, AldrichCPR;Z223026192

Chemical Property of Dihydro-3,3-diethyl-2,5-furandione

Chemical Property:

• Vapor Pressure: 0.0192mmHg at 25°C
• Boiling Point: 252.6°Cat760mmHg
• Flash Point: 110.2°C
• PSA: 43.37000
• Density: 1.067g/cm³
• LogP: 1.26630
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 156.078644241
• Heavy Atom Count: 11
• Complexity: 192

Purity/Quality:

97% ^*data from raw suppliers

3,3-diethyloxolane-2,5-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1(CC(=O)OC1=O)CC

Technology Process of Dihydro-3,3-diethyl-2,5-furandione

There total 4 articles about Dihydro-3,3-diethyl-2,5-furandione 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:

2,2-diethylsuccinic acid (5692-97-7) + acetyl chloride (75-36-5) → 3,3-diethyldihydrofuran-2,5-dione (2840-69-9)

Guidance literature:

In toluene;

Reference yield:

2-methyl-2-ethylbutanoic acid (19889-37-3) + molybdenum hexacarbonyl (13939-06-5,199620-15-0) → 3,3-diethyldihydrofuran-2,5-dione (2840-69-9)

Guidance literature:

With N-[2-(phenylsulfanyl)ethyl]acetamide; palladium diacetate; silver nitrate; at 80 ℃; for 24h;

DOI:10.1002/anie.202104645

Reference yield:

→ 3,3-diethyldihydrofuran-2,5-dione (2840-69-9)

Guidance literature:

With acetyl chloride;

upstream raw materials:

(±)-2,3-diethylsuccinic acid

2,2-diethylsuccinic acid

acetyl chloride

2-methyl-2-ethylbutanoic acid

Downstream raw materials:

2,2-diethyl-4-oxo-4-phenyl-butyric acid

CGP 57698