6-chloro-2-(2-chlorophenyl)-1H-benzimidazole

Base Information

• Chemical Name: 6-chloro-2-(2-chlorophenyl)-1H-benzimidazole
• CAS No.: 14225-75-3
• Molecular Formula: C13H8 Cl2 N2
• Molecular Weight: 263.12
• Hs Code.: 2933990090
• NSC Number: 128741
• DSSTox Substance ID: DTXSID50931395
• Wikidata: Q82906949
• Mol file: 14225-75-3.mol

Synonyms:14225-75-3;6-chloro-2-(2-chlorophenyl)-1H-benzimidazole;5-chloro-2-(2-chloro-phenyl)-1h-benzoimidazole;5-Chloro-2-(2-chlorophenyl)-1H-benzo[d]imidazole;5-chloro-2-(2-chlorophenyl)-1H-1,3-benzodiazole;MFCD01929354;5-chloro-2-(2-chlorophenyl)-1h-benzoimidazole;NSC128741;SCHEMBL13405888;DTXSID50931395;AKOS005254641;NSC-128741;5-chloro-2-(2-chlorophenyl)-3H-benzoimidazole

Chemical Property of 6-chloro-2-(2-chlorophenyl)-1H-benzimidazole

Chemical Property:

• Vapor Pressure: 1.5E-08mmHg at 25°C
• Boiling Point: 457.3°Cat760mmHg
• Flash Point: 262.8°C
• PSA: 28.68000
• Density: 1.427g/cm³
• LogP: 4.53670
• XLogP3: 3.9
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 1
• Exact Mass: 262.0064537
• Heavy Atom Count: 17
• Complexity: 274

Purity/Quality:

NLT 98% ^*data from raw suppliers

5-CHLORO-2-(2-CHLOROPHENYL)-1H-1,3-BENZODIAZOLE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C(=C1)C2=NC3=C(N2)C=C(C=C3)Cl)Cl

Technology Process of 6-chloro-2-(2-chlorophenyl)-1H-benzimidazole

There total 5 articles about 6-chloro-2-(2-chlorophenyl)-1H-benzimidazole 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: 97.0%

2-chloro-benzaldehyde (89-98-5) + 4-Chloro-1,2-phenylenediamine (95-83-0) → 6-chloro-2-(2-chlorophenyl)benzimidazole (14225-75-3)

Guidance literature:

With sulfonic acid-functionalized covalent organic framework with graphene-like multilayer structure; In ethanol; water; at 20 ℃; for 0.666667h;

DOI:10.1016/j.mcat.2022.112139

Reference yield: 58.0%

2-chlorobenzimidamide (45743-05-3) + 4-Chlorophenylboronic acid (1679-18-1) → 6-chloro-2-(2-chlorophenyl)benzimidazole (14225-75-3)

Guidance literature:

2-chlorobenzimidamide; 4-Chlorophenylboronic acid; With copper(II) acetate monohydrate; sodium pivalate; In N,N-dimethyl-formamide; at 50 ℃;

With oxygen; In N,N-dimethyl-formamide; at 120 ℃;

DOI:10.1021/ol3028847

Reference yield:

2-chloro-benzaldehyde (89-98-5) + 4-Chloro-1,2-phenylenediamine (95-83-0) → 5-Chlor-2-(2-chlorphenyl)-benzimidazol (14225-75-3)

Guidance literature:

With acetic acid;

upstream raw materials:

2-chloro-benzaldehyde

4-Chloro-1,2-phenylenediamine

2-chlorobenzimidamide

4-Chlorophenylboronic acid

Refernces

• 1、 Li, Jihui,Bénard, Sébastien,Neuville, Luc,Zhu, Jieping. "Copper catalyzed N-arylation of amidines with aryl boronic acids and one-pot synthesis of benzimidazoles by a Chan-Lam-Evans N-arylation and C-H activation/C-N bond forming process". supporting information. p. 5980 - 5983. Retrieved 2013/02/23.