9-Ethylanthracene

Base Information

• Chemical Name: 9-Ethylanthracene
• CAS No.: 605-83-4
• Molecular Formula: C16H14
• Molecular Weight: 206.287
• NSC Number: 26994
• DSSTox Substance ID: DTXSID40975905
• Nikkaji Number: J136.488J
• Wikidata: Q82960621
• Mol file: 605-83-4.mol

Synonyms:9-Ethylanthracene;Anthracene, 9-ethyl-;605-83-4;9-ethyl-anthracene;NSC26994;DTXSID40975905;ZFBBPVJBVIJQCE-UHFFFAOYSA-N;NSC-26994

Chemical Property of 9-Ethylanthracene

Chemical Property:

• Vapor Pressure: 3.57E-05mmHg at 25°C
• Melting Point: 60°C
• Refractive Index: 1.6767
• Boiling Point: 364.3°C at 760 mmHg
• Flash Point: 165.1°C
• PSA: 0.00000
• Density: 1.082g/cm³
• LogP: 4.55540
• XLogP3: 5.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 206.109550447
• Heavy Atom Count: 16
• Complexity: 210

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCC1=C2C=CC=CC2=CC3=CC=CC=C31

Technology Process of 9-Ethylanthracene

There total 8 articles about 9-Ethylanthracene 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: 40.0%

8a,9-dihydro-8a-methyl-9-methyleneanthracene (106778-21-6) → 9-ethylanthracene (605-83-4) + 9-methylanthracene (779-02-2)

Guidance literature:

at 375 ℃; for 0.000277778h; Product distribution; various solvents and free radical inhibitors;

DOI:10.1039/c39860001257

Reference yield: 30.0%

tert-Butyl β-(9-anthryl)perpropanoate (3990-97-4) → 9-ethylanthracene (605-83-4) + 9-vinylanthracene (2444-68-0) + β-(9-Anthryl)ethyl-tert-butyl ether (122875-91-6) + 9,10-Dihydro-9-tert-butoxy-10-<γ-(spirobutyro-γ-lactone)>anthracene (122898-75-3)

Guidance literature:

In chlorobenzene; at 130 ℃; for 5h;

DOI:10.1021/ja00202a010

Reference yield: 25.0%

bromo-9 ethyl-10 anthracene (28591-87-9) → 9-ethylanthracene (605-83-4) + 9,10-phenanthrenequinone (84-65-1) + (phenoxy-1 ethyl)-9 anthracene (86170-62-9) + ethyl-9 phenoxy-10 anthracene (86170-61-8)

Guidance literature:

With potassium phenolate; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 100 ℃; for 40h;

DOI:10.1016/0040-4020(82)80051-3

upstream raw materials:

9-(1-hydroxyethyl)anthracene

bromo-9 ethyl-10 anthracene

potassium phenolate

9,10-Dihydro-9-spiro

Downstream raw materials:

(8b-Benzoyl-4b-ethyl-8b,8d-dihydro-4bH-dibenzo[a,f]cyclopropa[cd]pentalen-8c-yl)-phenyl-methanone

9-vinylanthracene

9-(α-Bromoethyl)anthracene

Refernces

• 1、 Leardini, Rino,Nanni, Daniele,Pedulli, Gian Franco,Tundo, Antonio,Zanardi, Giuseppe,et al.. "On the Neophyl-like Rearrangement of 2-(9-Anthryl)ethyl Radicals". . p. 7723 - 7732. Retrieved 2007/10/02.