Technology Process of 1,4-Benzenediamine,
N-[4-[[4-(methylsulfinyl)phenyl]amino]phenyl]-N'-[4-(phenylamino)phenyl]
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There total 4 articles about 1,4-Benzenediamine,
N-[4-[[4-(methylsulfinyl)phenyl]amino]phenyl]-N'-[4-(phenylamino)phenyl]
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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:
- Guidance literature:
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1-bromo-4-(methylsulfinyl)benzene; N-{4-[acetyl-(4-acetylamino-phenyl)-amino]-phenyl}-N-[4-(acetyl-phenyl-amino)-phenyl]-acetamide;
With
copper(l) iodide; 18-crown-6 ether; potassium carbonate;
at 180 ℃;
for 24h;
With
potassium hydroxide;
In
ethanol;
for 6h;
Heating;
With
phenylhydrazine;
DOI:10.1039/b105628j
- Guidance literature:
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Multi-step reaction with 2 steps
1.1: 99 percent / Br2; SiO2; H2O / CH2Cl2 / 0.17 h / 20 °C
2.1: K2CO3; CuI; 18-crown-6 / 24 h / 180 °C
2.2: KOH / ethanol / 6 h / Heating
2.3: 50 percent / phenylhydrazine
With
copper(l) iodide; 18-crown-6 ether; water; bromine; silica gel; potassium carbonate;
In
dichloromethane;
DOI:10.1039/b105628j
- Guidance literature:
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Multi-step reaction with 3 steps
1.1: (NH4)2S2O8; 2.0 M aq. HCl / acetone / 5 h
1.2: 90 percent / phenylhydrazine / ethanol
2.1: 70 percent / glacial AcOH / 6 h / 70 °C
3.1: K2CO3; CuI; 18-crown-6 / 24 h / 180 °C
3.2: KOH / ethanol / 6 h / Heating
3.3: 50 percent / phenylhydrazine
With
hydrogenchloride; ammonium peroxydisulfate; copper(l) iodide; 18-crown-6 ether; potassium carbonate; acetic acid;
In
acetone;
DOI:10.1039/b105628j
