phenanthrene-1,2,4,7-tetrayl tetraacetate

Base Information

• Chemical Name: phenanthrene-1,2,4,7-tetrayl tetraacetate
• CAS No.: 10117-19-8
• Molecular Formula: C₂₂H₁₈O₈
• Molecular Weight: 410.38
• Mol file: 10117-19-8.mol

Synonyms:1,2,4,7-Phenanthrenetetrol,tetraacetate (8CI); NSC 172569

Chemical Property of phenanthrene-1,2,4,7-tetrayl tetraacetate

Chemical Property:

• Vapor Pressure: 7.25E-14mmHg at 25°C
• Boiling Point: 589.3°Cat760mmHg
• Flash Point: 257°C
• Density: 1.331g/cm³

Purity/Quality:

99%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of phenanthrene-1,2,4,7-tetrayl tetraacetate

There total 3 articles about phenanthrene-1,2,4,7-tetrayl tetraacetate 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:

1,2-bis(2-iodo-5-methoxyphenyl)ethane (56438-45-0) → 1,2,4,7-Tetraacetoxy-phenanthren (10117-19-8)

Guidance literature:

Multi-step reaction with 3 steps

1: (i) copper bronze, (ii) sulfur, (heating)

2: (KO₃S)2NO, KH₂PO₄ / acetone

3: H₂SO₄

With potassium dihydrogenphosphate; potassium nitrososulfonate; sulfuric acid; In acetone;

DOI:10.1021/jo01277a015

Reference yield:

phenanthrene-2,7-diol (10127-56-7) → 1,2,4,7-Tetraacetoxy-phenanthren (10117-19-8)

Guidance literature:

Multi-step reaction with 2 steps

1: (KO₃S)2NO, KH₂PO₄ / acetone

2: H₂SO₄

With potassium dihydrogenphosphate; potassium nitrososulfonate; sulfuric acid; In acetone;

DOI:10.1021/jo01277a015

Reference yield:

7-Hydroxy-1,2-phenanthrenchinon (10117-18-7) + acetic anhydride (108-24-7) → 1,2,4,7-Tetraacetoxy-phenanthren (10117-19-8)

Guidance literature:

With sulfuric acid;

DOI:10.1021/jo01277a015

upstream raw materials:

7-Hydroxy-1,2-phenanthrenchinon

acetic anhydride

1,2-bis(2-iodo-5-methoxyphenyl)ethane

phenanthrene-2,7-diol