3-ethyloxolane-2,5-dione

Base Information

• Chemical Name: 3-ethyloxolane-2,5-dione
• CAS No.: 14035-81-5
• Molecular Formula: C6H8 O3
• Molecular Weight: 128.128
• Hs Code.: 2917190090
• Mol file: 14035-81-5.mol

Synonyms:Succinicanhydride, ethyl- (6CI,7CI,8CI); 3-Ethyldihydro-2,5-furandione; Ethylsuccinicanhydride; a-Ethylsuccinic anhydride

Chemical Property of 3-ethyloxolane-2,5-dione

Chemical Property:

• Vapor Pressure: 0.0346mmHg at 25°C
• Boiling Point: 242.1°Cat760mmHg
• Flash Point: 111°C
• PSA: 43.37000
• Density: 1.161g/cm³
• LogP: 0.48610

Purity/Quality:

99% ^*data from raw suppliers

3-ethyldihydro-2,5-Furandione 97.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-ethyloxolane-2,5-dione

There total 16 articles about 3-ethyloxolane-2,5-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: 96.0%

monoethylsuccinic acid (636-48-6) → ethylsuccinic anhydride (14035-81-5)

Guidance literature:

With acetyl chloride; for 3h; Heating;

DOI:10.1055/s-2000-7110

Reference yield: 93.0%

β-valerolactone (15890-55-8) + carbon monoxide (201230-82-2) → ethylsuccinic anhydride (14035-81-5)

Guidance literature:

With ({1,2-di[(2-OH-3,5-di-tBu)PhCH=N]Ph}Al[THF]2)⁺[Co(CO)4]^-; In toluene; at 80 ℃; for 24h; under 10343 Torr;

DOI:10.1021/ja048946m

Reference yield:

ethyloxirane (106-88-7) + carbon monoxide (201230-82-2) → ethylsuccinic anhydride (14035-81-5)

Guidance literature:

[(meso-tetra(4-Cl-C₆H₄)porphyrinato)Al(THF)2]+[Co(CO)4]-; In 1,4-dioxane; at 90 ℃; for 3h; under 43958.7 Torr;

DOI:10.1021/ja066901a

upstream raw materials:

S-(-)-2-ethylsuccinic acid

monoethylsuccinic acid

acetyl chloride

potassium cyanide

Downstream raw materials:

2-ethyl-4-(3-chloro-4-methoxy-phenyl)-4-oxo-butyric acid

2-ethyl-4-(5-chloro-2-hydroxy-phenyl)-4-oxo-butyric acid

2-ethyl-4-oxo-4-phenyl-butyric acid

monoethylsuccinic acid