3-(2-methoxyphenyl)furan-2,5-dione

Base Information

• Chemical Name: 3-(2-methoxyphenyl)furan-2,5-dione
• CAS No.: 4664-99-7
• Molecular Formula: C₁₁H₈O₄
• Molecular Weight: 204.182
• Mol file: 4664-99-7.mol

Synonyms:2-(2-methoxyphenyl)maleic anhydride

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

Chemical Property:

• Melting Point: 135-136 °C(Solv: dichloromethane (75-09-2))
• Boiling Point: 140 °C(Press: 0.2 Torr)
• Density: 1.341±0.06 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

3-(2-Methoxyphenyl)furan-2,5-dione ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

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

There total 4 articles about 3-(2-methoxyphenyl)furan-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: 11.0%

C11H8NO3(1-)*K(1+) → 2-(2-methoxyphenyl)maleic anhydride (4664-99-7)

Guidance literature:

With sulfuric acid; acetic acid; Reflux;

DOI:10.1039/c7cc01626c

Reference yield:

maleiimide (541-59-3,25721-74-8) + 2-methoxy-benzenediazonium (17356-93-3) → 2-(2-methoxyphenyl)maleic anhydride (4664-99-7)

Guidance literature:

With sodium acetate; acetone; copper dichloride; Behandeln des Reaktionsprodukts mit wss. Alkalilauge und Erhitzen des Reaktionsprodukts;

DOI:10.1021/ja01604a044

Reference yield:

(2-methoxyphenyl)-maleic acid → 2-(2-methoxyphenyl)maleic anhydride (4664-99-7)

Guidance literature:

at 300 - 350 ℃; under 2 Torr;

DOI:10.1007/s11172-007-0081-5

upstream raw materials:

maleiimide

2-methoxy-benzenediazonium

2-methoxy-benzeneacetonitrile