N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide

Base Information

• Chemical Name: N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide
• CAS No.: 215589-21-2
• Molecular Formula: C₂₄H₂₀N₂
• Molecular Weight: 336.436
• Mol file: 215589-21-2.mol

Synonyms:N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide

Chemical Property of N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide

There total 3 articles about N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide 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: 86.0%

N-(2,6-dimethylphenyl)-N'-(4-methyl-2-phenylethynyl)thiourea (215589-13-2) → N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide (215589-21-2)

Guidance literature:

With dmap; methanesulfonyl chloride; triethylamine; In dichloromethane; at 0 ℃; for 0.0833333h;

DOI:10.1002/(SICI)1521-3773(19980918)37:17<2371::AID-ANIE2371>3.0.CO;2-N

Reference yield:

4-methyl-2-(phenylethynyl)aniline (13141-44-1) → N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide (215589-21-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 68 percent / DMAP / acetone / 108 h / 50 °C

2: 86 percent / Et₃N; DMAP; MeSO₂Cl / CH₂Cl₂ / 0.17 h / 0 °C

With dmap; methanesulfonyl chloride; triethylamine; In dichloromethane; acetone;

DOI:10.3390/51201372

Reference yield:

2,6-dimethylphenylisothiocyanate (19241-16-8) → N-(2,6-dimethylphenyl)-N'-[4-methyl-2-(phenylethynyl)phenyl]carbodiimide (215589-21-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 68 percent / DMAP / acetone / 108 h / 50 °C

2: 86 percent / Et₃N; DMAP; MeSO₂Cl / CH₂Cl₂ / 0.17 h / 0 °C

With dmap; methanesulfonyl chloride; triethylamine; In dichloromethane; acetone;

DOI:10.3390/51201372

upstream raw materials:

N-(2,6-dimethylphenyl)-N'-(4-methyl-2-phenylethynyl)thiourea

4-methyl-2-(phenylethynyl)aniline

2,6-dimethylphenylisothiocyanate