5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide

Base Information

• Chemical Name: 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide
• CAS No.: 1299482-48-6
• Molecular Formula: C₂₁H₁₆F₆N₂O₃
• Molecular Weight: 458.36
• Mol file: 1299482-48-6.mol

Synonyms:5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide

Chemical Property of 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide

There total 4 articles about 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide 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:

5-(aminomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide (1299483-16-1) + acetyl chloride (75-36-5) → 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide (1299482-48-6)

Guidance literature:

With pyridine; In dichloromethane; at 0 - 20 ℃;

Reference yield:

5-cyano-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide (1299482-39-5) → 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide (1299482-48-6)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogenchloride; hydrogen / palladium 10% on activated carbon / water; methanol / 2 h

2: pyridine / dichloromethane / 0 - 20 °C

With pyridine; hydrogenchloride; hydrogen; palladium 10% on activated carbon; In methanol; dichloromethane; water;

Reference yield:

2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethanamine (65686-68-2,1213368-14-9,1213841-80-5) → 5-(Acetamidomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide (1299482-48-6)

Guidance literature:

Multi-step reaction with 3 steps

1: 4-methyl-morpholine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 20 °C

2: hydrogenchloride; hydrogen / palladium 10% on activated carbon / water; methanol / 2 h

3: pyridine / dichloromethane / 0 - 20 °C

With 4-methyl-morpholine; pyridine; hydrogenchloride; hydrogen; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; palladium 10% on activated carbon; In methanol; dichloromethane; water; N,N-dimethyl-formamide;

upstream raw materials:

5-(aminomethyl)-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide

acetyl chloride

5-cyanobenzo[b]furan-2-carboxylic acid

5-cyano-N-{2,2,2-trifluoro-1-[3-(trifluoromethyl)phenyl]ethyl}-1-benzofuran-2-carboxamide