8-Acetoxypinoresinol

Base Information

• Chemical Name: 8-Acetoxypinoresinol
• CAS No.: 81426-14-4
• Molecular Formula: C₂₂H₂₄O₈
• Molecular Weight: 416.428
• Wikidata: Q105176525
• Mol file: 81426-14-4.mol

Synonyms:8-Acetoxypinoresinol;CHEBI:172658;1-acetoxy-2,6-bis(4-hydroxy-3-methoxyphenyl)-3,7-dioxabicyclo[3.3.0]octane;[3,6-bis(4-hydroxy-3-methoxyphenyl)-3,4,6,6a-tetrahydro-1H-uro[3,4-c]uran-3a-yl] acetate

Chemical Property of 8-Acetoxypinoresinol

Chemical Property:

• Vapor Pressure: 1.79E-14mmHg at 25°C
• Boiling Point: 589.1°C at 760 mmHg
• Flash Point: 204.3°C
• PSA: 103.68000
• Density: 1.39g/cm³
• LogP: 2.87590
• XLogP3: 1.8
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 8
• Rotatable Bond Count: 6
• Exact Mass: 416.14711772
• Heavy Atom Count: 30
• Complexity: 614

Purity/Quality:

99% ^*data from raw suppliers

8-Acetoxypinoresinol ≥98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC(=O)OC12COC(C1COC2C3=CC(=C(C=C3)O)OC)C4=CC(=C(C=C4)O)OC

Technology Process of 8-Acetoxypinoresinol

There total 2 articles about 8-Acetoxypinoresinol 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-acetoxypinoresinol-4'-β-D-glucoside → (+)-1-acetoxypinoresinol (96894-13-2,96894-14-3,81426-14-4)

Guidance literature:

Multi-step reaction with 2 steps

1: methanol

2: emulsin, H₂O / hydrolysis

With emulsin; water; In methanol;

Reference yield:

(+)-1-acetoxypinoresinol-4'-β-D-glucoside 4''-O-methyl ether → D-Glucose (2280-44-6) + (+)-1-acetoxypinoresinol (96894-13-2,96894-14-3,81426-14-4)

Guidance literature:

With emulsin; water; hydrolysis;

Reference yield:

(+)-1-acetoxypinoresinol (96894-13-2,96894-14-3,81426-14-4) → 4-ethoxy-3-methoxybenzoic acid (3535-30-6)

Guidance literature:

Multi-step reaction with 3 steps

1: ammonia / methanol

2: ethanol

3: 1 N NaOH, 2 percent KMnO₄ / 35 °C

With sodium hydroxide; potassium permanganate; ammonia; In methanol; ethanol;

DOI:10.1248/cpb.32.2730

Downstream raw materials:

(+)-1-acetoxypinoresinol diacetate

8'-hydroxypinoresinol

(+)-1-acetoxy-6-epipinoresinol

(+)-1-acetoxy-2-epipinoresinol

Refernces