5,6,8,9-TETRAHYDROBENZ[A]ANTHRACEN-11(10H)-ONE

Base Information

• Chemical Name: 5,6,8,9-TETRAHYDROBENZ[A]ANTHRACEN-11(10H)-ONE
• CAS No.: 1470-04-8
• Molecular Formula: C₁₈H₁₆O
• Molecular Weight: 248.324
• Hs Code.: 2914399090
• Mol file: 1470-04-8.mol

Synonyms:11-Oxo-5,6,8,9,10,11-Hexahydrobenz[a]anthracene

Chemical Property of 5,6,8,9-TETRAHYDROBENZ[A]ANTHRACEN-11(10H)-ONE

Chemical Property:

• Vapor Pressure: 1.08E-07mmHg at 25°C
• Refractive Index: 1.638
• Boiling Point: 432.7°C at 760 mmHg
• Flash Point: 192.3°C
• PSA: 17.07000
• Density: 1.185g/cm³
• LogP: 3.97120

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Uses: 5,8,9,10-Tetrahydrobenz[a]anthracen-11(6H)-one is an intermediate in synthesizing Benz[l]aceanthrylene (B183405), which is a mutagenic agent.

Technology Process of 5,6,8,9-TETRAHYDROBENZ[A]ANTHRACEN-11(10H)-ONE

There total 9 articles about 5,6,8,9-TETRAHYDROBENZ[A]ANTHRACEN-11(10H)-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:

→ 5,8,9,10-Tetrahydrobenz<α>anthracen-11(6H)-one (1470-04-8)

Guidance literature:

With hydrogen fluoride; at 20 ℃;

DOI:10.1021/ja01860a039

Reference yield:

9,10-Dihydro-2-phenanthrenebutanoic Acid (7494-59-9) → 5,8,9,10-Tetrahydrobenz<α>anthracen-11(6H)-one (1470-04-8) + 2,3,5,6-Tetrahydro-1H-chrysen-4-one (82817-87-6)

Guidance literature:

With methanesulfonic acid; at 90 - 95 ℃; for 1h; Yield given. Yields of byproduct given;

DOI:10.1021/jo00327a028

Reference yield:

9,10-Dihydro-2-phenanthrenebutanoic Acid (7494-59-9) → 5,8,9,10-Tetrahydrobenz<α>anthracen-11(6H)-one (1470-04-8)

Guidance literature:

DOI:10.1021/ja01860a039

upstream raw materials:

9,10-Dihydro-2-phenanthrenebutanoic Acid

acetic anhydride

acetic acid

(E)-3-Ureido-but-2-enoic acid ethyl ester

Downstream raw materials:

11-methyl-5,6,8,9,10,11-hexahydro-benz[a]anthracen-11-ol

11-hydroxybenzoanthracene

5,6,8,9,11,12,14,15-octahydro-10-phenyl-21-oxoniabenzophenantro<2,3-o>pentaphene trifluoromethanesulphonate

5,6,7,8-tetrahydro-2,4-diphenyl-1-oxoniabenzanthracen trifluoromethanesulphonate

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