1,4-Dihexylbenzene

Base Information

• Chemical Name: 1,4-Dihexylbenzene
• CAS No.: 22588-73-4
• Molecular Formula: C18H30
• Molecular Weight: 246.436
• Mol file: 22588-73-4.mol

Synonyms:1,4-dihexylbenzene;1,4-dihexyl-benzene;1,4-di-n-hexylbenzene;

Chemical Property of 1,4-Dihexylbenzene

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• PSA: 0.00000
• LogP: 5.93220

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1,4-Dihexylbenzene

There total 15 articles about 1,4-Dihexylbenzene 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: 99.0%

para-dichlorobenzene (106-46-7,84348-21-0) + n-hexylmagnesium bromide (3761-92-0) → 1,4-dihexylbenzene (22588-73-4)

Guidance literature:

With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; at 0 ℃; for 17h; Reflux;

DOI:10.1002/ejoc.201200033

Reference yield: 99.0%

para-dichlorobenzene (106-46-7,84348-21-0) + 1-bromo-hexane (111-25-1) → 1,4-dihexylbenzene (22588-73-4)

Guidance literature:

1-bromo-hexane; With magnesium; In diethyl ether; for 5h; Inert atmosphere; Reflux;

para-dichlorobenzene; With 1,3-bis[(diphenylphosphino)propane]dichloronickel(II); In diethyl ether; at 0 ℃; for 24h; Reflux; Inert atmosphere;

DOI:10.1021/acs.inorgchem.6b02446

Reference yield: 91.0%

trans-1,4-dihexylcyclohexa-2,5-diene-1,4-dicarboxylic acid (1255709-14-8) → 1,4-dihexylbenzene (22588-73-4)

Guidance literature:

With chlorosulfonic acid; In dichloromethane; at 0 ℃; regioselective reaction;

DOI:10.1002/adsc.201000322

upstream raw materials:

1-bromo-hexane

1.4-dibromobenzene

para-dichlorobenzene

n-hexylmagnesium bromide

Downstream raw materials:

1,2,4,5-Tetrabromo-3,6-dihexylbenzene

1,4-dibromo-2,5-di-n-hexylbenzene

p-dihexylbenzene sodium sulphonate

8-(2,5-dihexyl-4'-methoxy-biphenyl-4-yl)-isoquinolin-3-ol

Refernces

• 1、 Neumann, Svenja,Wenger, Oliver S.. "Fundamentally Different Distance Dependences of Electron-Transfer Rates for Low and High Driving Forces". supporting information. p. 855 - 860. Retrieved 2019/01/11.
• 2、 Gao, Hong-Ying,Held, Philipp Alexander,Amirjalayer, Saeed,Liu, Lacheng,Timmer, Alexander,Schirmer, Birgitta,Díaz Arado, Oscar,M?nig, Harry,Mück-Lichtenfeld, Christian,Neugebauer, Johannes,Studer, Armido,Fuchs, Harald. "Intermolecular On-Surface σ-Bond Metathesis". supporting information. p. 7012 - 7019. Retrieved 2017/05/31.