Benzenamine, N-ethyl-5-methyl-2-nitro-

Base Information

• Chemical Name: Benzenamine, N-ethyl-5-methyl-2-nitro-
• CAS No.: 502178-78-1
• Molecular Formula: C9H12N2O2
• Molecular Weight: 180.20400

Synonyms:N-ethyl-5-methyl-2-nitro-aniline;N-Aethyl-5-methyl-2-nitro-anilin;N-ethyl-5-methyl-2-nitroaniline;4-Nitro-3-aethylamino-toluol;

Chemical Property of Benzenamine, N-ethyl-5-methyl-2-nitro-

Chemical Property:

• PSA: 57.85000
• LogP: 2.93120

Purity/Quality:

N-ethyl-5-methyl-2-nitroaniline ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Benzenamine, N-ethyl-5-methyl-2-nitro-

There total 5 articles about Benzenamine, N-ethyl-5-methyl-2-nitro- 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: 95.0%

diethylamine (109-89-7) + 2-chloro-4-methyl-1-nitrobenzene (38939-88-7) → 5-methyl-N-ethyl-2-nitroaniline (502178-78-1)

Guidance literature:

In water; at 105 ℃; for 24h;

DOI:10.1016/j.tet.2008.05.075

Reference yield:

2-fluoro-4-methyl-1-nitrobenzene (446-34-4) + ethylamine (75-04-7,85404-22-4) → 5-methyl-N-ethyl-2-nitroaniline (502178-78-1)

Guidance literature:

In tetrahydrofuran; 1-methyl-pyrrolidin-2-one; at 0 - 20 ℃;

Reference yield:

2-ethoxy-4-methyl-1-nitrobenzene (102871-93-2) → 5-methyl-N-ethyl-2-nitroaniline (502178-78-1)

Guidance literature:

With ethanol; ammonia; at 165 - 170 ℃;

upstream raw materials:

2-ethoxy-4-methyl-1-nitrobenzene

ethanol

3,4-Dinitrotoluene

ethylamine

Downstream raw materials:

N²-ethyl-4-methyl-o-phenylenediamine

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