7-Ethylbenz(a)anthracene 5,6-oxide

Base Information

Chemical Name:7-Ethylbenz(a)anthracene 5,6-oxide
CAS No.:159714-85-9
Molecular Formula:C₂₀H₁₆O
Molecular Weight:272.346
Hs Code.:
DSSTox Substance ID:DTXSID80166719
Wikidata:Q83035948

Synonyms:7-Ethylbenz(a)anthracene 5,6-oxide;159714-85-9;CCRIS 7165;7-ETHYLBENZ[A]ANTHRACENE 5,6-OXIDE;DTXSID80166719

Suppliers and Price of 7-Ethylbenz(a)anthracene 5,6-oxide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of 7-Ethylbenz(a)anthracene 5,6-oxide

Chemical Property:

Vapor Pressure:4.28E-09mmHg at 25°C
Boiling Point:485.1°Cat760mmHg
Flash Point:248.5°C
Density:1.291g/cm³
XLogP3:5.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:1
Exact Mass:270.104465066
Heavy Atom Count:21
Complexity:405

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCC1=C2C(=CC3=CC=CC=C31)C4=CC=CC=C4C5=C2O5

Technology Process of 7-Ethylbenz(a)anthracene 5,6-oxide

There total 3 articles about 7-Ethylbenz(a)anthracene 5,6-oxide 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%

: 159714-88-2
1-ethyl-3-(2-formyl-phenyl)-naphthalene-2-carbaldehyde

: 159714-85-9
11-ethyl-1a,11b-dihydrobenz<3,4>anthra<1,2-b>oxirene

Guidance literature:: With Hexamethylphosphorous triamide; In benzene; for 3h; reflux;
DOI:10.1093/mutage/9.2.83

Reference yield:

: 3697-30-1
7-ethylbenz anthracene

: 159714-85-9
11-ethyl-1a,11b-dihydrobenz<3,4>anthra<1,2-b>oxirene

Guidance literature:: Multi-step reaction with 3 steps

1.1: OsO₄ / pyridine / 192 h / exclusion of light and air

1.2: 76 percent / sodium bisulphite / H₂O / 3 h

2.1: 56 percent / sodium metaperiodate / methanol; H₂O / 48 h

3.1: 87 percent / tris(dimethylamino)phosphine / benzene / 3 h / reflux

With sodium periodate; osmium(VIII) oxide; Hexamethylphosphorous triamide; In pyridine; methanol; water; benzene; 1.1: Oxidation / 1.2: Hydrolysis / 2.1: Oxidation / 3.1: Cyclization;
DOI:10.1093/mutage/9.2.83

Reference yield:

: cis-7-ethyl-5,6-dihydrobenz anthracene-5,6-diol

: 159714-85-9
11-ethyl-1a,11b-dihydrobenz<3,4>anthra<1,2-b>oxirene

Guidance literature:: Multi-step reaction with 2 steps

1: 56 percent / sodium metaperiodate / methanol; H₂O / 48 h

2: 87 percent / tris(dimethylamino)phosphine / benzene / 3 h / reflux

With sodium periodate; Hexamethylphosphorous triamide; In methanol; water; benzene; 1: Oxidation / 2: Cyclization;
DOI:10.1093/mutage/9.2.83