[1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine

Base Information

• Chemical Name: [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine
• CAS No.: 98088-85-8
• Molecular Formula: C₂₇H₂₈F₂N₄
• Molecular Weight: 446.543
• Mol file: 98088-85-8.mol

Synonyms:[1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine

Chemical Property of [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine

There total 5 articles about [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine 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:

1-[(4-fluorophenyl)methyl]-N-(4-piperidinyl)-1H-benzimidazol-2-amine dihydrobromide (75970-64-8) → [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine (98088-85-8)

Guidance literature:

With sodium carbonate; potassium iodide; In N,N-dimethyl-formamide; at 90 ℃;

DOI:10.1021/jm00150a029

Reference yield:

4-fluorophenylacetaldehyde (1736-67-0) + norastemizole (75970-99-9) → [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine (98088-85-8)

Guidance literature:

With sodium cyanoborohydride; acetic acid; N-ethyl-N,N-diisopropylamine; In 1,2-dichloro-ethane; at 40 ℃; for 18h;

DOI:10.1021/jm701143p

Reference yield:

(1H-benzimidazol-2-yl)-(1-ethoxycarbonyl-piperidin-4-yl)amine (73734-07-3) → [1-(4-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-{1-[2-(4-fluoro-phenyl)-ethyl]-piperidin-4-yl}-amine (98088-85-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 40 percent / sodium carbonate, potassium iodide / dimethylformamide / 70 °C

2: 82 percent / 48 percent hydrobromic acid / 1 h / Heating

3: Na₂CO₃, KI / dimethylformamide / 90 °C

With hydrogen bromide; sodium carbonate; potassium iodide; In N,N-dimethyl-formamide;

DOI:10.1021/jm00150a029

upstream raw materials:

1-[(4-fluorophenyl)methyl]-N-(4-piperidinyl)-1H-benzimidazol-2-amine dihydrobromide

4-fluorophenylacetaldehyde

norastemizole

(1H-benzimidazol-2-yl)-(1-ethoxycarbonyl-piperidin-4-yl)amine