1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene

Base Information

• Chemical Name: 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene
• CAS No.: 736148-47-3
• Molecular Formula: C₂₂H₈N₂O₁₀
• Molecular Weight: 460.313

Synonyms:1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene

Chemical Property of 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene

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Technology Process of 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene

There total 1 articles about 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene 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: 37.0%

1,2,4,5-tetracarboxylic acid-3,6-(p-nitrophenyl)benzene → 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene (736148-47-3)

Guidance literature:

With acetic anhydride; acetic acid; for 3h; Heating;

DOI:10.1021/ja039820c

Reference yield: 53.0%

5-(p-amino)phenyl-10,15,20-tri(n-pentyl)porphyrin + 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene (736148-47-3) → C104H102N12O8

Guidance literature:

With Zn(OAc)₂*2H₂O; In pyridine; Reflux;

DOI:10.1021/jp311067q

Reference yield: 39.0%

5-(4-aminophenyl)-10,15,20-triphenylporphyrin (67605-64-5) + 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene (736148-47-3) → C110H70N12O4

Guidance literature:

5-(4-aminophenyl)-10,15,20-triphenylporphyrin; 1,2:4,5-tetracarboxylic dianhydride-3,6-(p-nitrophenyl)benzene; In acetic acid; Reflux;

With hydrogenchloride; tin(II) chloride dihdyrate; In methanol; chloroform; Reflux;

DOI:10.1021/jp311067q

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