2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid

Base Information

• Chemical Name: 2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid
• CAS No.: 28381-67-1
• Molecular Formula: C₁₆H₉NO₆
• Molecular Weight: 311.251
• Mol file: 28381-67-1.mol

Synonyms:2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid

Chemical Property of 2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid

There total 1 articles about 2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid 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: 92.0%

anthranilic acid (118-92-3,159201-01-1,50816-84-7,80206-34-4,104809-47-4) + trimellitic anhydride acid chloride (1204-28-0) → 2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid (28381-67-1)

Guidance literature:

In dichloromethane; at 20 ℃;

DOI:10.1016/j.bmc.2015.11.034

Reference yield: 85.0%

2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid (28381-67-1) + 4-(2-aminoethyl)benzenesulfonamide (35303-76-5) → 2-(1,3-dioxo-2-(4-sulfamoylphenethyl)isoindoline-5-carboxamido)benzoic acid

Guidance literature:

With sodium acetate; acetic acid; Reflux;

DOI:10.1016/j.bmc.2015.11.034

Reference yield: 85.0%

2-(1,3-dioxo-1,3-dihydroisobenzofuran-5-carboxamido)benzoic acid (28381-67-1) + phenethylamine (64-04-0) → 2-(1,3-dioxo-2-phenethylisoindoline-5-carboxamido)benzoic acid

Guidance literature:

With sodium acetate; acetic acid; Reflux;

DOI:10.1016/j.bmc.2015.11.034

upstream raw materials:

anthranilic acid

trimellitic anhydride acid chloride

Downstream raw materials:

2-[(2-biphenyl-2-yl-1,3-dioxo-2,3-dihydro-1H-isoindole-5-carbonyl)amino]benzoic acid

2-(2-(4-(ethoxycarbonyl)phenyl)-1,3-dioxoisoindoline-5-carboxamido)benzoic acid