1H-Benzimidazole,5-chloro-2-propyl-(9CI)

Base Information

• Chemical Name: 1H-Benzimidazole,5-chloro-2-propyl-(9CI)
• CAS No.: 4887-91-6
• Molecular Formula: C₁₀H₁₁ClN₂
• Molecular Weight: 194.664
• Mol file: 4887-91-6.mol

Synonyms:1H-Benzimidazole,5-chloro-2-propyl- (9CI); Benzimidazole, 5(or 6)-chloro-2-propyl- (7CI);Benzimidazole, 5-chloro-2-propyl- (8CI); 2-Propyl-5-chlorobenzimidazole

Chemical Property of 1H-Benzimidazole,5-chloro-2-propyl-(9CI)

Chemical Property:

• PSA: 28.68000
• LogP: 3.16880
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

6-Chloro-2-propyl-1H-benzo[d]imidazole 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1H-Benzimidazole,5-chloro-2-propyl-(9CI)

There total 9 articles about 1H-Benzimidazole,5-chloro-2-propyl-(9CI) 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: 65.0%

butyraldehyde (123-72-8) + 4-Chloro-1,2-phenylenediamine (95-83-0) → 5-chloro-2-propyl-1H-benzo[d]imidazole (4887-91-6)

Guidance literature:

With manganese(II) ferrite; oxygen; In methanol; at 20 ℃; for 15h; Green chemistry;

DOI:10.1039/c3ra41457d

Reference yield: 60.0%

dibutylamine (111-92-2) + 4-Chloro-1,2-phenylenediamine (95-83-0) → 6-chloro-2-propyl-1H-benzo[d]imidazole (4887-91-6)

Guidance literature:

With Oxone; In tetrahydrofuran; water; at 20 ℃; for 7h;

DOI:10.1039/c7nj04939k

Reference yield: 46.0%

4-Chloro-1,2-phenylenediamine (95-83-0) + N-butylamine (109-73-9,85404-21-3) → 5-chloro-2-propyl-1H-benzo[d]imidazole (4887-91-6)

Guidance literature:

With but-2-enenitrile; 10% Pd/C; acetic acid; In water; toluene; at 170 ℃; for 1.5h; under 15514.9 Torr; Microwave irradiation; Inert atmosphere;

DOI:10.1002/adsc.201200253 DOI:10.1002/adsc.201200253

upstream raw materials:

N-(2-Amino-4-chloro-phenyl)-butyramide

N-(4-Chloro-2-nitro-phenyl)-butyramide

4-Chloro-1,2-phenylenediamine

butan-1-ol

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