2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol

Base Information

• Chemical Name: 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol
• CAS No.: 1439365-44-2
• Molecular Formula: C₃₉H₅₅N₇O₈
• Molecular Weight: 749.908
• Mol file: 1439365-44-2.mol

Synonyms:2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol

Chemical Property of 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol

There total 7 articles about 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol 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: 72.0%

4-((2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)aniline (1440810-08-1) + N,N-dihydroxyethyl-m-toluidine (91-99-6) → 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol (1439365-44-2)

Guidance literature:

4-((2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)aniline; With nitrosylsulfuric acid; sulfuric acid; In 1-methyl-pyrrolidin-2-one; for 0.5h;

N,N-dihydroxyethyl-m-toluidine; In 1-methyl-pyrrolidin-2-one;

Reference yield: 72.0%

N,N-dihydroxyethyl-m-toluidine (91-99-6) + (E)-4-((2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)aniline (1439365-43-1) → 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol (1439365-44-2)

Guidance literature:

(E)-4-((2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)aniline; With nitrosylsulfuric acid; sulfuric acid; In 1-methyl-pyrrolidin-2-one; for 0.5h;

N,N-dihydroxyethyl-m-toluidine; With aminosulfonic acid; In 1-methyl-pyrrolidin-2-one; ethanol; water;

Reference yield:

1,4-bis((2-ethylhexyl)oxy)benzene (110126-93-7) → 2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)diethanol (1439365-44-2)

Guidance literature:

Multi-step reaction with 4 steps

1.1: nitric acid / chloroform / 1 h / 0 - 3 °C

2.1: palladium 10% on activated carbon; ammonium formate / water; isopropyl alcohol / 1 h / 80 °C / Inert atmosphere

3.1: nitrosylsulfuric acid; sulfuric acid / acetic acid; propionic acid / 0.5 h / 3 °C

3.2: Cooling with ice

4.1: nitrosylsulfuric acid; sulfuric acid / 1-methyl-pyrrolidin-2-one / 0.5 h

With nitrosylsulfuric acid; sulfuric acid; palladium 10% on activated carbon; nitric acid; ammonium formate; In 1-methyl-pyrrolidin-2-one; chloroform; water; acetic acid; propionic acid; isopropyl alcohol;

upstream raw materials:

4-((2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)aniline

N,N-dihydroxyethyl-m-toluidine

hydroquinone

1,4-bis((2-ethylhexyl)oxy)benzene

Downstream raw materials:

2,2’-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)bis(ethane-2,1-diyl) bis(3-chloropropanoate)

2,2'-(4-((E)-(4-((E)-(2,4-dinitrophenyl)diazenyl)-2,5-bis(2-ethylhexyloxy)phenyl)diazenyl)-3-methylphenylazanediyl)bis(ethane-2,1-diyl) diacrylate

Refernces

• 1、 -. "Electrophoretic fluids". . . Retrieved 2018/07/15.
• 2、 -. "PARTICLES FOR ELECTROWETTING DISPLAYS". Page/Page column 41. . Retrieved 2013/10/08.