7,12-Pleiadenedione

Base Information

• Chemical Name: 7,12-Pleiadenedione
• CAS No.: 4658-06-4
• Molecular Formula: C₁₈H₁₀O₂
• Molecular Weight: 258.276
• Mol file: 4658-06-4.mol

Synonyms:

Chemical Property of 7,12-Pleiadenedione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 7,12-Pleiadenedione

There total 4 articles about 7,12-Pleiadenedione 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:

phthalic anhydride (85-44-9) → pleiadene-5,12-dione (4658-06-4)

Guidance literature:

Multi-step reaction with 2 steps

1: toluene; tetrahydrofuran / 80 °C

2: sodium chloride; aluminum (III) chloride / 0.5 h / 150 °C

With aluminum (III) chloride; sodium chloride; In tetrahydrofuran; toluene;

DOI:10.1021/acs.orglett.7b00714

Reference yield:

2-[1]naphthoyl-benzoic acid methyl ester (299927-96-1) → benz[a]anthracene-7,12-dione (2498-66-0) + pleiadene-5,12-dione (4658-06-4)

Guidance literature:

With aluminium trichloride; sodium chloride; at 130 ℃;

DOI:10.1021/ja01360a051

Reference yield:

2-(naphthalene-1-carbonyl)-benzoic acid (5018-87-1) → benz[a]anthracene-7,12-dione (2498-66-0) + pleiadene-5,12-dione (4658-06-4)

Guidance literature:

With aluminium trichloride; sodium chloride; at 140 ℃;

upstream raw materials:

2-[1]naphthoyl-benzoic acid methyl ester

2-(naphthalene-1-carbonyl)-benzoic acid

aluminium trichloride

phthalic anhydride

Downstream raw materials:

benz[a]anthracene-7,12-dione