1,2-Bis-4,5-dibenzoylbenzene

Base Information

• Chemical Name: 1,2-Bis-4,5-dibenzoylbenzene
• CAS No.: 345942-52-1
• Molecular Formula: C₂₂H₁₄Br₄O₂
• Molecular Weight: 629.968

Synonyms:1,2-Bis-4,5-dibenzoylbenzene

Chemical Property of 1,2-Bis-4,5-dibenzoylbenzene

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Technology Process of 1,2-Bis-4,5-dibenzoylbenzene

There total 1 articles about 1,2-Bis-4,5-dibenzoylbenzene 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: 85.0%

1,2-dibenzoyl-4,5-dimethyl-benzene (52044-75-4) → 1,2-Bis-4,5-dibenzoylbenzene (345942-52-1)

Guidance literature:

With N-Bromosuccinimide; dibenzoyl peroxide; In tetrachloromethane; for 15h; Heating;

DOI:10.1055/s-1982-29989

Reference yield: 52.0%

1,2-Bis-4,5-dibenzoylbenzene (345942-52-1) + [1,4]naphthoquinone (130-15-4) → 8,9-Dibenzoylnaphthacene-5,12-quinone (84165-90-2)

Guidance literature:

With sodium iodide; In N,N-dimethyl-formamide; at 70 ℃; for 15h;

DOI:10.1055/s-1982-29989

Reference yield: 36.0%

6-Acetyl-5,6,7,8-tetrahydro-1,4-naphthoquinone (74962-84-8) + 1,2-Bis-4,5-dibenzoylbenzene (345942-52-1) → 2-Acetyl-8,9-dibenzoyl-1,2,3,4-tetrahydronaphthacene-5,12-quinone (84165-89-9)

Guidance literature:

With sodium iodide; In N,N-dimethyl-formamide; at 70 ℃; for 15h;

DOI:10.1055/s-1982-29989

upstream raw materials:

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

Downstream raw materials:

2-Acetyl-8,9-dibenzoyl-1,2,3,4-tetrahydronaphthacene-5,12-quinone

8,9-Dibenzoylnaphthacene-5,12-quinone

5,12-Diacetoxy-8,9-dibenzoylnaphthacene

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