1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione

Base Information

• Chemical Name: 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione
• CAS No.: 114649-11-5
• Molecular Formula: C₄₂H₃₈O₆
• Molecular Weight: 638.76
• Mol file: 114649-11-5.mol

Synonyms:1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione

Chemical Property of 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione

There total 3 articles about 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione 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: 67.0%

1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-5,12-oxo-6,11-tetracenedione (114649-10-4) → 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione (114649-11-5)

Guidance literature:

With trifluorormethanesulfonic acid; In dichloromethane; for 0.583333h;

DOI:10.1016/S0040-4020(01)86855-1

Reference yield:

1,3-bis(4-tert-butylphenyl)-5,6-dihydrobenzo(2,3-c)furan-4,7-dione (114649-09-1) → 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione (114649-11-5)

Guidance literature:

Multi-step reaction with 3 steps

1: 94 percent / pyridine / 7 h / in the dark

2: 97 percent / benzene / 20.5 h / Ambient temperature; in the dark

3: 67 percent / trifluoromethane sulfonic acid / CH₂Cl₂ / 0.58 h

With pyridine; trifluorormethanesulfonic acid; In dichloromethane; benzene;

DOI:10.1016/S0040-4020(01)86855-1

Reference yield:

1,3-bis(4-tert-butylphenyl)-4,7-diacetoxybenzo(2,3-c)furan (114649-07-9) → 1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione (114649-11-5)

Guidance literature:

Multi-step reaction with 2 steps

1: 97 percent / benzene / 20.5 h / Ambient temperature; in the dark

2: 67 percent / trifluoromethane sulfonic acid / CH₂Cl₂ / 0.58 h

With trifluorormethanesulfonic acid; In dichloromethane; benzene;

DOI:10.1016/S0040-4020(01)86855-1

upstream raw materials:

1,4-diacetoxy-5,12-bis(4-tert-butylphenyl)-5,12-oxo-6,11-tetracenedione

1,3-bis(4-tert-butylphenyl)-5,6-dihydrobenzo(2,3-c)furan-4,7-dione

1,3-bis(4-tert-butylphenyl)-4,7-diacetoxybenzo(2,3-c)furan

Downstream raw materials:

5,12-bis(4-tert-butylphenyl)-1,4,6,11-tetracenetetrone

1-acetoxy-hydroxy-5,12-bis(4-tert-butylphenyl)-6,11-tetracenedione