1-Phenyl-3,4-diiodo-1H-pyrrole-2,5-dione

Base Information

• Chemical Name: 1-Phenyl-3,4-diiodo-1H-pyrrole-2,5-dione
• CAS No.: 15051-40-8
• Molecular Formula: C10H5I2NO2
• Molecular Weight: 424.964
• Hs Code.: 2925190090
• Mol file: 15051-40-8.mol

Synonyms:1-Phenyl-3,4-diiodo-1H-pyrrole-2,5-dione;2,3-Diiodo-N-phenylmaleimide

Chemical Property of 1-Phenyl-3,4-diiodo-1H-pyrrole-2,5-dione

Chemical Property:

• PSA: 37.38000
• LogP: 2.70640

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-Phenyl-3,4-diiodo-1H-pyrrole-2,5-dione

There total 3 articles about 1-Phenyl-3,4-diiodo-1H-pyrrole-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: 84.0%

3,4-dibromo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione (65833-14-9) → 3,4-diiodo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione (15051-40-8)

Guidance literature:

With acetic acid; sodium iodide; for 2h; Heating;

DOI:10.1016/j.tet.2005.03.016

Reference yield:

diiodomaleic anhydride (15111-21-4) + aniline (62-53-3) → 3,4-diiodo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione (15051-40-8)

Guidance literature:

With ethanol;

Reference yield:

diiodo-maleic acid (20697-50-1) + aniline (62-53-3) → 3,4-diiodo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione (15051-40-8)

Guidance literature:

With acetic acid;

upstream raw materials:

diiodomaleic anhydride

aniline

diiodo-maleic acid

3,4-dibromo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione

Downstream raw materials:

3,4-bis[5-(diethoxymethyl)fur-2-yl]-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione