N,N,N'-Trimethyl-o-phenylenediamine

Base Information

• Chemical Name: N,N,N'-Trimethyl-o-phenylenediamine
• CAS No.: 2427-03-4
• Molecular Formula: C9H14N2
• Molecular Weight: 150.224
• Hs Code.: 2921590090
• Mol file: 2427-03-4.mol

Synonyms:N,N,N'-Trimethyl-o-phenyldiamin;N,N,N'-Trimethyl-o-phenylenediamine;1,2-Benzenediamine,N,N,N'-trimethyl;N,N,N'-trimethyl-1,2-diaminobenzene;N,N,N'-Trimethyl-o-phenylendiamin;N,N,N'-trimethyl-1,2-benzenediamine;N1,N1,N2-trimethylbenzene-1,2-diamine;1-N,1-N,2-N-trimethylbenzene-1,2-diamine;

Chemical Property of N,N,N'-Trimethyl-o-phenylenediamine

Chemical Property:

• PSA: 15.27000
• LogP: 1.86730

Purity/Quality:

99% ^*data from raw suppliers

1,2-Benzenediamine,N,N,N'-trimethyl- ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N,N'-Trimethyl-o-phenylenediamine

There total 4 articles about N,N,N'-Trimethyl-o-phenylenediamine 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: 67.0%

carbon dioxide (124-38-9,18923-20-1) + N,N'-dimethyl-1,2-phenylenediamine (3213-79-4) → N1,N1,N2-trimethylbenzene-1,2-diamine (2427-03-4)

Guidance literature:

With methanesulfonic acid; hydrogen; tris(acetylacetonato)ruthenium(III); [2-((diphenylphospino)methyl)-2-methyl-1,3-propanediyl]bis[diphenylphosphine]; In tetrahydrofuran; at 140 ℃; for 36h; Autoclave; Inert atmosphere;

DOI:10.1002/anie.201306850

Reference yield: 4.0%

methanol (67-56-1) + 4-Chloro-1,2-phenylenediamine (95-83-0) → 1-Methylbenzimidazole (1632-83-3) + N1,N1,N2-trimethylbenzene-1,2-diamine (2427-03-4) + N,N,N',N'-tetramethyl-o-phenylenediamine (704-01-8)

Guidance literature:

With Cu-PMO (copper-doped porous metal oxide); at 250 ℃; for 6h; Supercritical conditions; Sealed tube; Green chemistry;

DOI:10.1039/c5gc01040c

Reference yield:

2-(1,3-dimethyl-2,3-dihydro-1H-benzimidazol-2-yl)benzoic acid (178814-08-9) + N,N'-dimethyl-1,2-phenylenediamine (3213-79-4) → N1,N1,N2-trimethylbenzene-1,2-diamine (2427-03-4) + 1,2-bis(N-methylbenzimidazol-2'-yl)benzene (178814-07-8)

Guidance literature:

at 180 ℃;

DOI:10.1139/v96-074

upstream raw materials:

2-(1,3-dimethyl-2,3-dihydro-1H-benzimidazol-2-yl)benzoic acid

N,N'-dimethyl-1,2-phenylenediamine

carbon dioxide

methanol

Downstream raw materials:

C₂₀H₁₈Cl₂N₄O₂