Diazene, bis(3-chloro-4-methylphenyl)-, 1-oxide

Base Information

• Chemical Name: Diazene, bis(3-chloro-4-methylphenyl)-, 1-oxide
• CAS No.: 65655-68-7
• Molecular Formula: C14H12Cl2N2O
• Molecular Weight: 295.168
• Mol file: 65655-68-7.mol

Synonyms:3.3'-Dichlor-4.4'-dimethyl-azoxybenzol;Bis-(3-chlor-4-methyl-phenyl)-diazen-N-oxid;3,3'-Dichlor-4,4'-dimethylazoxybenzol;

Chemical Property of Diazene, bis(3-chloro-4-methylphenyl)-, 1-oxide

Chemical Property:

• PSA: 41.11000
• LogP: 6.05910

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Diazene, bis(3-chloro-4-methylphenyl)-, 1-oxide

There total 6 articles about Diazene, bis(3-chloro-4-methylphenyl)-, 1-oxide 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: 97.0%

3-chloro-p-toluidine (95-74-9,827571-80-2) → 1,2-bis(3-chloro-4-methylphenyl)diazene oxide (65655-68-7)

Guidance literature:

With fluorosulfonyl fluoride; dihydrogen peroxide; potassium carbonate; In tetrahydrofuran; water; at 20 ℃; for 1h;

DOI:10.1016/j.tetlet.2021.153457

Reference yield: 85.0%

→ 1,2-bis(3-chloro-4-methylphenyl)diazene oxide (65655-68-7)

Guidance literature:

With dihydrogen peroxide; In acetone; at 60 ℃; for 5h; Green chemistry;

Reference yield:

N-(3-chloro-4-methylphenyl)hydroxylamine (34634-76-9) + p-toluenesulfonyl chloride (98-59-9) → p-toluene sulfinic acid (536-57-2) + 1,2-bis(3-chloro-4-methylphenyl)diazene oxide (65655-68-7) + N-(3-chloro-4-methylphenyl) N-(4-methylphenylsulfonyl)hydroxylamine (135961-81-8)

Guidance literature:

In acetic acid; acetonitrile;

upstream raw materials:

N-(3-chloro-4-methylphenyl)hydroxylamine

2-chloro-4-nitrotoluene

p-toluenesulfonyl chloride

3-chloro-p-toluidine