(10-Acetyloxy-3-ethylanthracen-9-yl) acetate

Base Information

• Chemical Name: (10-Acetyloxy-3-ethylanthracen-9-yl) acetate
• CAS No.: 70419-43-1
• Molecular Formula: C₂₀H₁₈O₄
• Molecular Weight: 322.361
• NSC Number: 168486
• DSSTox Substance ID: DTXSID10304945
• Wikidata: Q82051297
• Mol file: 70419-43-1.mol

Synonyms:70419-43-1;(10-acetyloxy-3-ethylanthracen-9-yl) acetate;NSC168486;SCHEMBL20398697;DTXSID10304945;NSC-168486;9,10-Anthracenediol,2-ethyl-,9,10-diacetate

Chemical Property of (10-Acetyloxy-3-ethylanthracen-9-yl) acetate

Chemical Property:

• Vapor Pressure: 4.71E-10mmHg at 25°C
• Boiling Point: 498°Cat760mmHg
• Flash Point: 254.5°C
• Density: 1.213g/cm³
• XLogP3: 4.7
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 5
• Exact Mass: 322.12050905
• Heavy Atom Count: 24
• Complexity: 474

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=CC2=C(C3=CC=CC=C3C(=C2C=C1)OC(=O)C)OC(=O)C

Technology Process of (10-Acetyloxy-3-ethylanthracen-9-yl) acetate

There total 2 articles about (10-Acetyloxy-3-ethylanthracen-9-yl) acetate 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: 83.0%

2-ethylanthracene-9,10-diol (839-73-6) + acetyl chloride (75-36-5) → 9,10-diacetoxy-2-ethylanthracene (70419-43-1)

Guidance literature:

With pyridine; dmap; In N,N-dimethyl-formamide; Flow reactor;

DOI:10.1002/anie.201904159

Reference yield:

2-ethylanthraquinone (84-51-5) → 9,10-diacetoxy-2-ethylanthracene (70419-43-1)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogen / tetrahydrofuran / 30 °C / 760.05 Torr / Flow reactor

2: dmap; pyridine / N,N-dimethyl-formamide / Flow reactor

With pyridine; dmap; hydrogen; In tetrahydrofuran; N,N-dimethyl-formamide;

DOI:10.1002/anie.201904159

upstream raw materials:

2-ethylanthracene-9,10-diol

acetyl chloride

2-ethylanthraquinone