3,4'-Dimethyltriphenylamine

Base Information

• Chemical Name: 3,4'-Dimethyltriphenylamine
• CAS No.: 62121-57-7
• Molecular Formula: C20H19N
• Molecular Weight: 197.28
• Hs Code.: 2921440000
• Mol file: 62121-57-7.mol

Synonyms:m,p'-Ditolylamine(1CI);

Chemical Property of 3,4'-Dimethyltriphenylamine

Chemical Property:

• PSA: 3.24000
• LogP: 5.77320

Purity/Quality:

99% ^*data from raw suppliers

3,4'-DIMETHYLTRIPHENYLAMINE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,4'-Dimethyltriphenylamine

There total 17 articles about 3,4'-Dimethyltriphenylamine 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: 98.0%

3-Iodotoluene (625-95-6) + p-toluidine (106-49-0,12221-03-3) → 4-methyl-N-(3-methylphenyl)aniline (62121-57-7)

Guidance literature:

With nickel(II) iodide; potassium phosphate; 2-Phenyl-1,3,2-dioxaborinane; In 1,4-dioxane; at 115 ℃; for 24h; chemoselective reaction; Inert atmosphere;

DOI:10.1021/acs.orglett.0c01600

Reference yield: 98.0%

para-chlorotoluene (106-43-4) + 1-amino-3-methylbenzene (108-44-1) → 4-methyl-N-(3-methylphenyl)aniline (62121-57-7)

Guidance literature:

With bis(η3-allyl-μ-chloropalladium(II)); potassium tert-butylate; 1,3-bis[(2,6-diisopropyl)phenyl]imidazolinium chloride; In 1,4-dioxane; at 100 ℃; for 1.5h; Inert atmosphere;

DOI:10.3184/030823410X12680525004303

Reference yield: 97.0%

3,3'-sulfinylbis(methylbenzene) (5097-06-3) + p-toluidine (106-49-0,12221-03-3) → 4-methyl-N-(3-methylphenyl)aniline (62121-57-7)

Guidance literature:

With SingaCycle-A₁; sodium t-butanolate; In tetrahydrofuran; at 60 ℃; for 6h; regioselective reaction; Inert atmosphere;

DOI:10.1021/acs.orglett.8b00060

upstream raw materials:

para-bromotoluene

3-Methylacetanilide

3-Iodotoluene

p-toluidine

Refernces

• 1、 Wang, Dan,Wan, Zhaohua,Zhang, Heng,Alhumade, Hesham,Yi, Hong,Lei, Aiwen. "Electrochemical Reductive Arylation of Nitroarenes with Arylboronic Acids". . p. 5399 - 5404. Retrieved 2021/10/20.
• 2、 Vibhute, Sandip P.,Mhaldar, Pradeep M.,Gaikwad, Dipak S.,Shejwal, Rajendra V.,Pore, Dattaprasad M.. "Cu-ACP-Am-Fe3O4@SiO2: an efficient and recyclable heterogeneous catalyst for the Chan–Lam coupling reaction of boronic acids and amines". . p. 87 - 92. Retrieved 2020/01/03.