1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-2-one

Base Information

• Chemical Name: 1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-2-one
• CAS No.: 79759-81-2
• Molecular Formula: C14H10 Cl2 N2 O
• Molecular Weight: 0
• DSSTox Substance ID: DTXSID001000714
• Wikidata: Q82994416
• Mol file: 79759-81-2.mol

Synonyms:BRN 5575489;79759-81-2;1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-2-one;2H-Benzimidazol-2-one, 1,3-dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-;DTXSID001000714;LS-33293;5-Chloro-3-(3-chlorophenyl)-1-methyl-1,3-dihydro-2H-benzimidazol-2-one

Chemical Property of 1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-2-one

Chemical Property:

• Vapor Pressure: 3.6E-08mmHg at 25°C
• Boiling Point: 446.6°C at 760 mmHg
• Flash Point: 223.9°C
• PSA: 26.93000
• Density: 1.428g/cm³
• LogP: 3.63600
• XLogP3: 3.1
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 292.0170183
• Heavy Atom Count: 19
• Complexity: 365

Purity/Quality:

1,3-DIHYDRO-5-CHLORO-3-(3-CHLOROPHENYL)-1-METHYL-2H-BENZIMIDAZOL-2-ONE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CN1C2=C(C=C(C=C2)Cl)N(C1=O)C3=CC(=CC=C3)Cl

Technology Process of 1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-2-one

There total 4 articles about 1,3-Dihydro-5-chloro-3-(3-chlorophenyl)-1-methyl-2H-benzimidazol-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: 57.0%

5-chloro-3-(3-chlorophenyl)-1,3-dihydro-2H-benzimidazol-2-one (79759-80-1) + methyl iodide (74-88-4) → 5-Chloro-3-(3-chloro-phenyl)-1-methyl-1,3-dihydro-benzoimidazol-2-one (79759-81-2)

Guidance literature:

With sodium hydroxide; In methanol; for 10h; Ambient temperature;

Reference yield:

(5-chloro-2-nitro-phenyl)-(3-chloro-phenyl)-amine (28093-68-7) → 5-Chloro-3-(3-chloro-phenyl)-1-methyl-1,3-dihydro-benzoimidazol-2-one (79759-81-2)

Guidance literature:

Multi-step reaction with 4 steps

1: 83 percent / 37 percent aq. HCl, zinc powder / ethanol / 1 h

2: 87 percent / CHCl₃ / 4 h / Heating

3: 68 percent / EtONa / ethanol / 3 h / Heating

4: 57 percent / NaOH / methanol / 10 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; sodium ethanolate; zinc; In methanol; ethanol; chloroform;

Reference yield:

1-Amino-4-chloro-2-[(3-chlorophenyl)amino]benzene (79759-10-7) → 5-Chloro-3-(3-chloro-phenyl)-1-methyl-1,3-dihydro-benzoimidazol-2-one (79759-81-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 87 percent / CHCl₃ / 4 h / Heating

2: 68 percent / EtONa / ethanol / 3 h / Heating

3: 57 percent / NaOH / methanol / 10 h / Ambient temperature

With sodium hydroxide; sodium ethanolate; In methanol; ethanol; chloroform;

upstream raw materials:

5-chloro-3-(3-chlorophenyl)-1,3-dihydro-2H-benzimidazol-2-one

methyl iodide

(5-chloro-2-nitro-phenyl)-(3-chloro-phenyl)-amine

1-Amino-4-chloro-2-[(3-chlorophenyl)amino]benzene