ortho-diethylbenzene

Base Information

• Chemical Name: ortho-diethylbenzene
• CAS No.: 253185-02-3
• Molecular Formula: C₁₀H₁₄
• Molecular Weight: 134.221
• Mol file: 253185-02-3.mol

Synonyms:ortho-diethylbenzene

Chemical Property of ortho-diethylbenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ortho-diethylbenzene

There total 67 articles about ortho-diethylbenzene 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: 30.0%

trifluoromethanesulfonic acid ethyl ester (425-75-2) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → ethylbenzene (100-41-4,27536-89-6) + 1,4-diethylbenzene (105-05-5) + ortho-diethylbenzene (253185-02-3,135-01-3)

Guidance literature:

for 2h; Yields of byproduct given; Heating;

Reference yield: 10.0%

4-methyl-4-phenylcyclohex-2-enone (17429-36-6) → 1-Methyl-3-ethylbenzene (620-14-4) + 2-Ethyltoluene (611-14-3) + m-diethylbenzene (141-93-5) + 1,4-diethylbenzene (105-05-5) + ortho-diethylbenzene (253185-02-3,135-01-3) + 3-ethyl-o-xylene (933-98-2)

Guidance literature:

With chloranil; Product distribution; 1.) 510 deg C, 12 Torr; 2.) benzene, reflux, 20 h; other conditions investigated;

DOI:10.1002/hlca.19810640319

Reference yield:

ethene (74-85-1) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → ethylbenzene (100-41-4,27536-89-6) + ortho-diethylbenzene (253185-02-3,135-01-3)

Guidance literature:

With H-MCM-56 zeolite; at 463 ℃; for 20h; under 22502.3 Torr; Gas phase;

DOI:10.1016/j.apcata.2012.07.028

upstream raw materials:

ethyl bromide

1-chloro-2-ethylbenzene

diethyl sulfate

2-ethylphenylmagnesium bromide

Downstream raw materials:

naphthalene

1,3-divinylbenzene

1,2-diethylcyclohexane

ethylbenzene

Refernces

• 1、 -. "Method for simultaneously synthesizing methyl-ethylbenzene and diethylbenzene by virtue of one-step method". Paragraph 0051-0065. . Retrieved 2016/12/22.
• 2、 Xing, Enhui,Shi, Yanchun,Xie, Wenhua,Zhang, Fengmei,Mu, Xuhong,Shu, Xingtian. "Synthesis, characterization and application of MCM-22 zeolites via a conventional HMI route and temperature-controlled phase transfer hydrothermal synthesis". . p. 8514 - 8522. Retrieved 2015/03/05.