2,2'-dimethylazoxybenzene

Base Information

• Chemical Name: 2,2'-dimethylazoxybenzene
• CAS No.: 51284-68-5
• Molecular Formula: C₁₄H₁₄N₂O
• Molecular Weight: 226.278
• Mol file: 51284-68-5.mol

Synonyms:

Chemical Property of 2,2'-dimethylazoxybenzene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,2'-dimethylazoxybenzene

There total 77 articles about 2,2'-dimethylazoxybenzene 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: 100.0%

1-methyl-2-nitrobenzene (88-72-2) → N,N'-Di-o-tolyl-diazene N-oxide (956-31-0,51284-68-5,116723-89-8)

Guidance literature:

With bismuth; for 1.5h;

DOI:10.1021/jo0203645

Reference yield: 91.0%

1-methyl-2-nitrobenzene (88-72-2) → o-toluidine (95-53-4) + N,N'-Di-o-tolyl-diazene N-oxide (956-31-0,51284-68-5,116723-89-8)

Guidance literature:

With ammonium chloride; zinc; In water; at 80 ℃; for 24h; Catalytic behavior; Inert atmosphere;

Reference yield: 74.0%

1-methyl-2-nitrobenzene (88-72-2) → 2,2'-dimethylazoxybenzene (51284-68-5,116723-89-8,956-31-0)

Guidance literature:

With copper(l) iodide; (1R,1'R,2S,2'S)-1,1'-(propane-1,3-diyl)bis(2-((2,4,6-trimethoxyphenyl)carbamoyl)pyrrolidine 1-oxide); dimethyl sulfoxide; sodium hydroxide; In water; at 80 ℃; for 18h; diastereoselective reaction; Inert atmosphere; Schlenk technique; Sealed tube;

DOI:10.1016/j.tetlet.2018.02.064

upstream raw materials:

(E)-di-o-tolyl-diazene-N-oxide

1-methyl-2-nitrobenzene

sodium methylate

N-phenylsulfinylamine

Downstream raw materials:

N,N'-Di-o-tolyl-diazene N-oxide

2,2'-dimethylazoxybenzene

2-Hydroxy-4,2'-dimethylazobenzol

3-Methyl-2-o-tolylazo-phenol

Refernces

• 1、 Chang, Liu,Li, Jin,Wu, Na,Cheng, Xu. "Chemoselective electrochemical reduction of nitroarenes with gaseous ammonia". supporting information. p. 2468 - 2472. Retrieved 2021/04/02.
• 2、 -. "Preparation of niobium or tantalum complex and application of niobium or tantalum complex in catalyzing aromatic amine to generate oxidized azobenzene compound". Paragraph 0056-0059. . Retrieved 2021/11/03.