13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione

Base Information

• Chemical Name: 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione
• CAS No.: 1000292-82-9
• Molecular Formula: C₃₂H₂₆N₄O₄
• Molecular Weight: 530.583
• Mol file: 1000292-82-9.mol

Synonyms:13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione

Chemical Property of 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione

There total 3 articles about 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-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: 70.0%

13b,13c-bis(4-methoxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione (663908-80-3) → 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione (1000292-82-9)

Guidance literature:

With pyridine hydrochloride; at 190 - 200 ℃; for 4h;

DOI:10.3184/030823407X245606 DOI:10.1139/V07-115

Reference yield:

1,2-bis(4-methoxyphenyl)-1,2-ethanedione (1226-42-2) → 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione (1000292-82-9)

Guidance literature:

Multi-step reaction with 3 steps

1.1: 81 percent / TFA / toluene / Heating

2.1: KOH / dimethylsulfoxide / 0.5 h / 120 °C

2.2: dimethylsulfoxide / 120 °C

3.1: 70 percent / pyridine hydrochloride / 4 h / 190 - 200 °C

With potassium hydroxide; pyridine hydrochloride; trifluoroacetic acid; In dimethyl sulfoxide; toluene;

DOI:10.3184/030823407X245606

Reference yield:

3a,6a-bis(4-methoxyphenyl)-tetrahydroimidazo[4,5-d]imidazole-2,5-(1H,3H)-dione (663908-73-4) → 13b,13c-bis(4-hydroxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione (1000292-82-9)

Guidance literature:

Multi-step reaction with 2 steps

1.1: KOH / dimethylsulfoxide / 0.5 h / 120 °C

1.2: dimethylsulfoxide / 120 °C

2.1: 70 percent / pyridine hydrochloride / 4 h / 190 - 200 °C

With potassium hydroxide; pyridine hydrochloride; In dimethyl sulfoxide;

DOI:10.3184/030823407X245606

upstream raw materials:

13b,13c-bis(4-methoxyphenyl)-5,7,12,13b,13c,14-hexahydro-5a,6a,12a,13a-tetraazabenzo[5,6]azuleno[2,1,8-ija]benzo[f]azulene-6,13-dione

1,2-bis(4-methoxyphenyl)-1,2-ethanedione

3a,6a-bis(4-methoxyphenyl)-tetrahydroimidazo[4,5-d]imidazole-2,5-(1H,3H)-dione