1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione

Base Information

• Chemical Name: 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione
• CAS No.: 111380-75-7
• Molecular Formula: C₂₀H₁₈N₄O₄
• Molecular Weight: 378.387
• Mol file: 111380-75-7.mol

Synonyms:1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione

Chemical Property of 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione

There total 1 articles about 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-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: 95.0%

formaldehyd (50-00-0,30525-89-4,61233-19-0) + 3a,6a-diphenylglycoluril (101241-21-8) → 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione (111380-75-7)

Guidance literature:

With sulfuric acid; In water; at 20 ℃; for 0.333333 - 0.5h;

Reference yield: 83.0%

hydroquinone (123-31-9,8027-02-9) + 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione (111380-75-7) → 1,3:4,6-Bis(1,4-dihydroxy-2,3-xylylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione (106319-02-2)

Guidance literature:

With toluene-4-sulfonic acid; In 1,2-dichloro-ethane; Heating; Inert atmosphere; Glovebox;

DOI:10.1039/c4nj00617h

Reference yield: 80.0%

2,3,5,6,8,9,11,12-octahydro-1,4,7,10,13-benzopentaoxacyclopentadecin (14098-44-3) + 1,3,4,6-bis(2-oxapropylene)tetrahydro-3a,6a-diphenylimidazo<4,5-d>imidazole-2,5(1H,3H)-dione (111380-75-7) → 34b,34c-diphenyl-2,3,5,6,8,9,11,12,15,17,20,21,23,24,26,27,29,30,33,34b,34c,35-docosahydro-1,4,7,10,13,19,22,25,28,31-decaoxa-15a,16a,33a,34a-tetraazacyclopentadeca[1',2':4,5]benzo[1,2-f]cyclopentadeca[1'',2'':4',5']benzo[1',2':5,6]azuleno[2,1,8-ija]azulene-16,34-dione (1380508-64-4)

Guidance literature:

With polyphosphoric acid; at 80 - 85 ℃; for 0.5h;

DOI:10.1016/j.tet.2012.04.009

upstream raw materials:

formaldehyd

3a,6a-diphenylglycoluril

Downstream raw materials:

C₃₄H₂₆N₈O₄

C₃₆H₂₆N₈O₆

1,3,4,6-tetrakis[(acetyloxy)methyl]tetrahydro-3a,6a-diphenyl-imidazo[4,5-d]imidazole-2,5(1H,3H)-dione

34b,34c-diphenyl-2,3,5,6,8,9,11,12,15,17,20,21,23,24,26,27,29,30,33,34b,34c,35-docosahydro-1,4,7,10,13,19,22,25,28,31-decaoxa-15a,16a,33a,34a-tetraazacyclopentadeca[1',2':4,5]benzo[1,2-f]cyclopentadeca[1'',2'':4',5']benzo[1',2':5,6]azuleno[2,1,8-ija]azulene-16,34-dione