5,12-Diacetoxy-8,9-dibenzoylnaphthacene

Base Information

• Chemical Name: 5,12-Diacetoxy-8,9-dibenzoylnaphthacene
• CAS No.: 84166-03-0
• Molecular Formula: C₃₆H₂₄O₆
• Molecular Weight: 552.583
• Mol file: 84166-03-0.mol

Synonyms:

Chemical Property of 5,12-Diacetoxy-8,9-dibenzoylnaphthacene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5,12-Diacetoxy-8,9-dibenzoylnaphthacene

There total 3 articles about 5,12-Diacetoxy-8,9-dibenzoylnaphthacene 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: 90.0%

acetic anhydride (108-24-7) + 8,9-Dibenzoylnaphthacene-5,12-quinone (84165-90-2) → 5,12-Diacetoxy-8,9-dibenzoylnaphthacene (84166-03-0)

Guidance literature:

With tin; sodium acetate; for 1.5h; Heating;

DOI:10.1055/s-1982-29989

Reference yield:

1,2-dibenzoyl-4,5-dimethyl-benzene (52044-75-4) → 5,12-Diacetoxy-8,9-dibenzoylnaphthacene (84166-03-0)

Guidance literature:

Multi-step reaction with 3 steps

1: 85 percent / NBS / dibenzoyl peroxide / CCl₄ / 15 h / Heating

2: 52 percent / NaI / dimethylformamide / 15 h / 70 °C

3: 90 percent / Sn, CH₃COONa / 1.5 h / Heating

With tin; N-Bromosuccinimide; sodium acetate; sodium iodide; dibenzoyl peroxide; In tetrachloromethane; N,N-dimethyl-formamide;

DOI:10.1055/s-1982-29989

Reference yield:

1,2-Bis-4,5-dibenzoylbenzene (345942-52-1) → 5,12-Diacetoxy-8,9-dibenzoylnaphthacene (84166-03-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 52 percent / NaI / dimethylformamide / 15 h / 70 °C

2: 90 percent / Sn, CH₃COONa / 1.5 h / Heating

With tin; sodium acetate; sodium iodide; In N,N-dimethyl-formamide;

DOI:10.1055/s-1982-29989

upstream raw materials:

acetic anhydride

8,9-Dibenzoylnaphthacene-5,12-quinone

1,2-dibenzoyl-4,5-dimethyl-benzene

1,2-Bis-4,5-dibenzoylbenzene