(4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone

Base Information

• Chemical Name: (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone
• CAS No.: 1207969-02-5
• Molecular Formula: C₁₆H₈BrF₃O₂
• Molecular Weight: 369.138
• Mol file: 1207969-02-5.mol

Synonyms:(4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone

Chemical Property of (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone

There total 2 articles about (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone 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: 60.0%

2-bromo-6-hydroxybenzaldehyde (22532-61-2) + 2-bromo-1-[3-(trifluoromethyl)phenyl]ethanone (2003-10-3) → (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone (1207969-02-5)

Guidance literature:

With potassium carbonate; In acetonitrile; at 20 ℃; for 16h; Reflux;

Reference yield:

3'-(trifluoromethyl)acetophenone (349-76-8) → (4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone (1207969-02-5)

Guidance literature:

Multi-step reaction with 2 steps

1: copper(ll) bromide / ethyl acetate / 16 h / 80 °C

2: potassium carbonate / acetonitrile / 16 h / 80 °C

With potassium carbonate; copper(ll) bromide; In ethyl acetate; acetonitrile;

DOI:10.1021/jm5002919

Reference yield: 80.0%

(4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone (1207969-02-5) → 4-bromo-2-[3-(trifluoromethyl)benzyl]-1-benzofuran (1207969-03-6)

Guidance literature:

(4-bromo-1-benzofuran-2-yl)[3-(trifluoromethyl)phenyl]methanone; With hydrazine hydrate; In ethylene glycol; at 130 ℃; for 2h;

With potassium hydroxide; In ethylene glycol; at 20 - 160 ℃;

upstream raw materials:

2-bromo-6-hydroxybenzaldehyde

2-bromo-1-[3-(trifluoromethyl)phenyl]ethanone

3'-(trifluoromethyl)acetophenone

Downstream raw materials:

4-bromo-2-[3-(trifluoromethyl)benzyl]-1-benzofuran

4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-[3-(trifluoromethyl)benzyl]-1-benzofuran

ethyl 3-[2-[3-(trifluoromethyl)benzyl]-1-benzofuran-4-yl]benzoate

ethyl 4-methyl-2-[2-[3-(trifluoromethyl)benzyl]-1-benzofuran 4-yl]-1,3-thiazole-5-carboxylate