1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride

Base Information

• Chemical Name: 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride
• CAS No.: 64776-73-4
• Molecular Formula: C₂₈H₁₈N₆O₇
• Molecular Weight: 550.487

Synonyms:

Chemical Property of 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride

There total 3 articles about 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride 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:

naphthalene-4a,8a-dicarboxylic acid anhydride (6703-90-8) → 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride (64776-73-4)

Guidance literature:

Multi-step reaction with 2 steps

1: CH₂Cl₂

2: CH₂Cl₂

In dichloromethane;

DOI:10.1016/0040-4020(77)80410-9

Reference yield:

4-Phenyl-1,2,4-triazolidine-3,5-dione (4233-33-4) → 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride (64776-73-4)

Guidance literature:

Multi-step reaction with 2 steps

1: CH₂Cl₂

2: CH₂Cl₂

In dichloromethane;

DOI:10.1016/0040-4020(77)80410-9

Reference yield:

4-Phenyl-1,2,4-triazolidine-3,5-dione (4233-33-4) + 1,3-dioxo-2-phenyl-2,3-dihydro-1H-5r,10c-etheno-[1,2,4]triazolo[1,2-b]phthalazine-5at,9at-dicarboxylic acid anhydride (64776-70-1) → 1,3,8,10-tetraoxo-2,9-diphenyl-tetrahydro-5r,13c;6c,12c-dietheno-[1,2,4]triazolo[1,2-a][1,2,4]triazolo[1',2':1,2]pyridazino[4,5-d]pyridazine-5at,12at-dicarboxylic acid anhydride (64776-73-4)

Guidance literature:

In dichloromethane;

DOI:10.1016/0040-4020(77)80410-9

upstream raw materials:

4-Phenyl-1,2,4-triazolidine-3,5-dione

1,3-dioxo-2-phenyl-2,3-dihydro-1H-5r,10c-etheno-[1,2,4]triazolo[1,2-b]phthalazine-5at,9at-dicarboxylic acid anhydride

naphthalene-4a,8a-dicarboxylic acid anhydride

Downstream raw materials:

2,4,6,8-tetraoxo-3,7-diphenyl-octahydro-1b,3,4a,5b,7,8a-hexaaza-1,5-cyclo-tetracyclopenta[b,def,h,jkl]biphenylene-1,5-dicarboxylic acid anhydride

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