2-Ehtylanthrahydroquinone

Base Information

• Chemical Name: 2-Ehtylanthrahydroquinone
• CAS No.: 839-73-6
• Molecular Formula: C16H14O2
• Molecular Weight: 238.286
• Hs Code.: 2907299090
• Mol file: 839-73-6.mol

Synonyms:2-ethylanthracene-9,10-diol;2-ethyl anthrahydroquinone;ethyl-2 anthrahydroquinone;

Chemical Property of 2-Ehtylanthrahydroquinone

Chemical Property:

• Boiling Point: 484.6±25.0 °C(Predicted)
• PKA: 11.23±0.30(Predicted)
• PSA: 40.46000
• Density: 1.271±0.06 g/cm3(Predicted)
• LogP: 3.96660

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Ehtylanthrahydroquinone

There total 4 articles about 2-Ehtylanthrahydroquinone 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:

2-ethylanthraquinone (84-51-5) → 2-ethylanthracene-9,10-diol (839-73-6) + 2-ethyl-1,2,3,4-tetrahydro-9,10-anthrahydroquinone (63592-75-6) + 2-ethyl-9H-10-anthranone (286463-72-7) + 2-ethyl-5,6,7,8-tetrahydro-9,10-anthrahydroquinone (68279-54-9) + 2-ethyl-10H-9-anthranone (76682-71-8)

Guidance literature:

With bis(acetylacetonato)palladium(II); hydrogen; triethylaluminum; In octanol; toluene; benzene; at 50 ℃; under 1520.1 Torr; Kinetics;

DOI:10.1134/S0023158418050166

Reference yield:

2-ethylanthraquinone (84-51-5) → 2-ethylanthracene-9,10-diol (839-73-6) + 2-ethyl-5,6,7,8-tetrahydro-9,10-anthrahydroquinone (68279-54-9)

Guidance literature:

With hydrogen; nickel; zinc; In xylene; at 40 ℃; under 2207.4 Torr; Product distribution; other temperatures, other hydrogen pressure, catalyst promoted with Mo and Fe;

Reference yield:

2-ethylanthraquinone (84-51-5) → 2-ethylanthracene-9,10-diol (839-73-6) + 2-ethyl-9H-10-anthranone (286463-72-7) + 2-ethyl-5,6,7,8-tetrahydro-9,10-anthrahydroquinone (68279-54-9) + 2-ethyl-10H-9-anthranone (76682-71-8)

Guidance literature:

With hydrogen; palladium; at 50 ℃; under 1520.1 Torr; Reagent/catalyst; Kinetics; Catalytic behavior;

DOI:10.1134/S0023158418050166

upstream raw materials:

2-ethylanthraquinone

Downstream raw materials:

2-ethylanthraquinone

2-ethyl-9H-10-anthranone

2-ethyl-5,6,7,8-tetrahydro-9,10-anthrahydroquinone

2-ethyl-10H-9-anthranone

Refernces

• 1、 Belykh, L. B.,Gvozdovskaya, K. L.,Sanzhieva, S. B.,Schmidt, F. K.,Skripov, N. I.,Sterenchuk, T. P.. "The Effect of Particle Size and the Modifier on the Properties of Palladium Catalysts in the Synthesis of Hydrogen Peroxide by the Anthraquinone Method". . p. 585 - 592. Retrieved 2018/10/02.
• 2、 Drelinkiewicz, Alicja. "The Influence of the Method of Pd/SiO2 Catalyst Reduction on the Course of 2-Ethylanthraquinone Hydrogenation". . p. 51 - 66. Retrieved 2007/10/02.