1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one

Base Information

• Chemical Name: 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one
• CAS No.: 1003017-86-4
• Molecular Formula: C₂₁H₂₄N₂O
• Molecular Weight: 320.434
• Mol file: 1003017-86-4.mol

Synonyms:1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one

Chemical Property of 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one

There total 12 articles about 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one 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: 92.0%

copper (12775-96-1,15158-11-9,15721-63-8,16941-75-6,17493-86-6,19498-52-3,20499-83-6,20499-84-7,20499-85-8,20499-86-9,20573-10-8,20573-11-9,21595-51-7,21595-52-8,22206-52-6,26445-28-3,28959-95-7,37362-93-9,39417-05-5,54603-16-6,54603-23-5,54603-32-6,54603-40-6,54603-48-4,54603-81-5,54603-89-3,56316-56-4,95985-91-4,122297-32-9,7440-50-8) + 1,3-bis(mesityl)imidazolium chloride (141556-45-8) → 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one (1003017-86-4) + chloro[1,3-bis(2,4,6-trimethylphenyl)imidazol-2-ylidene]copper(I)

Guidance literature:

In acetonitrile; at 20 ℃; for 1.33333h; Electrochemical reaction; Flow reactor;

DOI:10.1039/c4cc08874c

Reference yield: 60.0%

1,3-dimesitylimidazol-2-ylidene-NNO (1354689-39-6,1356825-92-7) → 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one (1003017-86-4)

Guidance literature:

In toluene; at 100 ℃; for 3h; Inert atmosphere;

DOI:10.1002/anie.201106589

Reference yield: 49.0%

1,3,5-tribromo-2-nitroso-benzene (45860-18-2) + [1,3-bis(2,4,6-trimethylphenyl)imidazol]-2-ylidene (141556-42-5) → 1,3-bis(2,4,6-trimethylphenyl)-1,3-dihydro-2H-imidazol-2-one (1003017-86-4) + C27H26Br3N3

Guidance literature:

In tetrahydrofuran; at -35 - 20 ℃; for 1h; Inert atmosphere; Glovebox;

DOI:10.1039/d0cc05192f

upstream raw materials:

1,3-dimesitylimidazol-2-ylidene-NNO

[1,3-bis(2,4,6-trimethylphenyl)imidazol]-2-ylidene

1,3-bis(mesityl)imidazolium chloride

2-benzylidene-1,3-dimesityl-2,3-dihydro-1H-imidazole