benzo[l]cyclopenta[cd]pyren-1(2H)-one

Base Information

• Chemical Name: benzo[l]cyclopenta[cd]pyren-1(2H)-one
• CAS No.: 113779-21-8
• Molecular Formula: C₂₂H₁₂O
• Molecular Weight: 292.337
• Mol file: 113779-21-8.mol

Synonyms:

Chemical Property of benzo[l]cyclopenta[cd]pyren-1(2H)-one

Chemical Property:

• Vapor Pressure: 8.22E-13mmHg at 25°C

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of benzo[l]cyclopenta[cd]pyren-1(2H)-one

There total 2 articles about benzo[l]cyclopenta[cd]pyren-1(2H)-one 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: 80.0%

4-benzopyrenylacetic acid (113779-20-7) → naphtho<1,2,3-mno>acephenanthrylen-3(4H)-one (113779-21-8)

Guidance literature:

With hydrogen fluoride; for 15h; Ambient temperature;

DOI:10.1021/jo00246a043

Reference yield:

methyl 4-benzopyrenylacetate (113779-19-4) → naphtho<1,2,3-mno>acephenanthrylen-3(4H)-one (113779-21-8)

Guidance literature:

Multi-step reaction with 2 steps

1: 95 percent / 20percent aq. KOH / methanol

2: 80 percent / hydrofluoric acid / 15 h / Ambient temperature

With potassium hydroxide; hydrogen fluoride; In methanol;

DOI:10.1021/jo00246a043

Reference yield: 97.0%

naphtho<1,2,3-mno>acephenanthrylen-3(4H)-one (113779-21-8) → 3-hydroxy-3,4-dihydronaphtho<1,2,3-mno>acephenanthrylene (113779-22-9)

Guidance literature:

With sodium tetrahydroborate; In tetrahydrofuran; methanol; for 1h; Ambient temperature;

DOI:10.1021/jo00246a043

upstream raw materials:

4-benzopyrenylacetic acid

methyl 4-benzopyrenylacetate

Downstream raw materials:

3-hydroxy-3,4-dihydronaphtho<1,2,3-mno>acephenanthrylene