3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione

Base Information

• Chemical Name: 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione
• CAS No.: 205862-09-5
• Molecular Formula: C₃₀H₄₂N₄O₂
• Molecular Weight: 490.689
• Mol file: 205862-09-5.mol

Synonyms:3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione

Chemical Property of 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione

There total 2 articles about 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-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: 81.0%

urea (57-13-6) + 1,2-Bis-(4-heptyl-phenyl)-ethane-1,2-dione (201600-36-4) → 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione (205862-09-5)

Guidance literature:

With trifluoroacetic acid; In benzene; for 12h; Heating;

DOI:10.1021/ja973898+

Reference yield:

4-heptylbenzoic acid (38350-87-7) → 3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione (205862-09-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / Li/Na / tetrahydrofuran / 8 h / sonication

2: 81 percent / TFA / benzene / 12 h / Heating

With lithium-sodium alloy; trifluoroacetic acid; In tetrahydrofuran; benzene;

DOI:10.1021/ja973898+

Reference yield: 45.0%

3a,6a-Bis-(4-heptyl-phenyl)-tetrahydro-imidazo[4,5-d]imidazole-2,5-dione (205862-09-5) + di(t-butyl) 7,8-di(bromomethyl)-1,2,3,4-tetrahydrobenzo[g]phthalazine-2,3-dicarboxylate (350792-38-0) → di(t-butyl) 2a,14b-di(4-heptylphenyl)-1,4-dioxo-1,2,2a,3,4,5,8,9,10,11,14,14b-dodecahydro-2,3,4a,9,10,14a-hexaazacyclopenta[8,1]azuleno[5,6-b]anthracene-9,10-dicarboxylate (350792-37-9)

Guidance literature:

With potassium hydroxide; In tetrahydrofuran; dimethyl sulfoxide; at 90 ℃; for 1.5h;

DOI:10.1021/ja004080i

upstream raw materials:

urea

1,2-Bis-(4-heptyl-phenyl)-ethane-1,2-dione

4-heptylbenzoic acid

Downstream raw materials:

C₅₂H₇₂N₆O₈

C₅₄H₇₀N₆O₁₀S

C₅₀H₆₈N₆O₆

di(t-butyl) 2a,14b-di(4-heptylphenyl)-1,4-dioxo-1,2,2a,3,4,5,8,9,10,11,14,14b-dodecahydro-2,3,4a,9,10,14a-hexaazacyclopenta[8,1]azuleno[5,6-b]anthracene-9,10-dicarboxylate