terferol

Base Information

• Chemical Name: terferol
• CAS No.: 20958-04-7
• Molecular Formula: C₁₉H₁₆O₃
• Molecular Weight: 292.334
• Mol file: 20958-04-7.mol

Synonyms:2',3'-Dihydroxy-5'-methoxy-terphenyl;TERFEROL;

Chemical Property of terferol

Chemical Property:

• Boiling Point: 469.9°Cat760mmHg
• Flash Point: 238°C
• PSA: 49.69000
• Density: 1.213g/cm³
• LogP: 4.44040

Purity/Quality:

99% ^*data from raw suppliers

TERFEROL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of terferol

There total 5 articles about terferol 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: 87.0%

2',3'-diacetoxy-5'-methoxy-p-terphenyl (946489-37-8) → Terferol (20958-04-7)

Guidance literature:

With toluene-4-sulfonic acid; In methanol; at 60 ℃; for 24h;

DOI:10.1271/bbb.60389

Reference yield:

2,5-diphenyl-p-benzoquinone (844-51-9) → Terferol (20958-04-7)

Guidance literature:

Multi-step reaction with 4 steps

1: 73 percent / aq. perchloric acid / 2 h / 70 °C

2: 90 percent / K₂CO₃ / methanol / 3 h / 0 °C

3: 88 percent / K₂CO₃ / dimethylformamide / 2 h / 20 °C

4: 87 percent / p-TsOH*H₂O / methanol / 24 h / 60 °C

With perchloric acid; potassium carbonate; toluene-4-sulfonic acid; In methanol; N,N-dimethyl-formamide;

DOI:10.1271/bbb.60389

Reference yield:

2',3',5'-triacetoxy-p-terphenyl (20955-74-2) → Terferol (20958-04-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 90 percent / K₂CO₃ / methanol / 3 h / 0 °C

2: 88 percent / K₂CO₃ / dimethylformamide / 2 h / 20 °C

3: 87 percent / p-TsOH*H₂O / methanol / 24 h / 60 °C

With potassium carbonate; toluene-4-sulfonic acid; In methanol; N,N-dimethyl-formamide;

DOI:10.1271/bbb.60389

upstream raw materials:

2,5-diphenyl-3,4-dihydroxyphenol

dimethyl sulfate

2',3'-diacetoxy-5'-methoxy-p-terphenyl

2,5-diphenyl-p-benzoquinone

Downstream raw materials:

3,4-Dihydroxy-1-methoxy-2-phenyl-9-(p-hydroxyphenyl)-9-methoxycarbonyl-fluoren

3-Hydroxy-6-methoxy-2,5-diphenyl-1-<α-methoxycarbonyl-p-(p-toluolsulfonyloxy)-benzyliden>-cyclohexadien-2,5-on-(4)

2-Hydroxy-5,6,6-trimethoxy-1,4-diphenylcyclohexa-1,4-dien-3-on

Refernces

Syntheses of naturally occurring terphenyls and related compounds

10.1271/bbb.60389

The research focuses on the synthesis of naturally occurring terphenyls and related compounds, such as terferol, its corresponding quinone, and phlebiarubrone, starting from 2,5-diphenyl-1,4-benzoquinone. The study explores the chemical conversion of phlebiarubrone to ustalic acid, a toxic compound isolated from the poisonous mushroom Tricholoma ustale, although the yield was poor. The study highlights the development of an efficient synthetic route for these compounds and provides insights into their potential biological activities.

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