Technology Process of 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)
There total 8 articles about 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) which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hydrogencarbonate;
In
dichloromethane;
at 40 ℃;
- Guidance literature:
-
Multi-step reaction with 5 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
5.1: sodium hydrogencarbonate / dichloromethane / 40 °C
With
nitrosylsulfuric acid; sulfuric acid; palladium 10% on activated carbon; nitric acid; ammonium formate; sodium hydrogencarbonate;
In
1-methyl-pyrrolidin-2-one; dichloromethane; chloroform; water; acetic acid; propionic acid; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: potassium hydroxide / 18 h / Reflux
2.1: nitric acid / chloroform / 1 h / 0 - 3 °C
3.1: palladium 10% on activated carbon; ammonium formate / water; isopropyl alcohol / 1 h / 80 °C / Inert atmosphere
4.1: nitrosylsulfuric acid; sulfuric acid / acetic acid; propionic acid / 0.5 h / 3 °C
4.2: Cooling with ice
5.1: nitrosylsulfuric acid; sulfuric acid / 1-methyl-pyrrolidin-2-one / 0.5 h
6.1: sodium hydrogencarbonate / dichloromethane / 40 °C
With
nitrosylsulfuric acid; sulfuric acid; palladium 10% on activated carbon; nitric acid; ammonium formate; sodium hydrogencarbonate; potassium hydroxide;
In
1-methyl-pyrrolidin-2-one; dichloromethane; chloroform; water; acetic acid; propionic acid; isopropyl alcohol;