(E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one

Base Information

• Chemical Name: (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one
• CAS No.: 1377689-07-0
• Molecular Formula: C₂₂H₁₀Br₃F₃N₂O₆
• Molecular Weight: 695.038
• Mol file: 1377689-07-0.mol

Synonyms:(E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one

Chemical Property of (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one

There total 4 articles about (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one 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: 72.9%

4-chloro-3,5-dinitrobenzotrifluoride (393-75-9) + 3.5.4'-tribromo-2-hydroxy-trans-chalcone (110829-99-7) → (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one (1377689-07-0)

Guidance literature:

With potassium tert-butylate; In N,N-dimethyl-formamide; at 20 ℃; for 4h;

DOI:10.1016/j.bmc.2012.03.055

Reference yield:

para-bromoacetophenone (99-90-1) → (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one (1377689-07-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: ethanol / 0 °C

1.2: 20 °C

2.1: potassium tert-butylate / N,N-dimethyl-formamide / 5 h / 20 °C

With potassium tert-butylate; In ethanol; N,N-dimethyl-formamide;

DOI:10.1039/c3ob41953c

Reference yield:

3,5-Dibromosalicylaldehyde (90-59-5) → (E)-1-(4-bromophenyl)-3-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)prop-2-en-1-one (1377689-07-0)

Guidance literature:

Multi-step reaction with 2 steps

1.1: ethanol / 0 °C

1.2: 20 °C

2.1: potassium tert-butylate / N,N-dimethyl-formamide / 5 h / 20 °C

With potassium tert-butylate; In ethanol; N,N-dimethyl-formamide;

DOI:10.1039/c3ob41953c

upstream raw materials:

4-chloro-3,5-dinitrobenzotrifluoride

3.5.4'-tribromo-2-hydroxy-trans-chalcone

3,5-Dibromosalicylaldehyde

para-bromoacetophenone

Downstream raw materials:

1-(3-(4-bromophenyl)-5-(3,5-dibromo-2-(2,6-dinitro-4-(trifluoromethyl)phenoxy)phenyl)-4,5-dihydro-1H-pyrazol-1-yl)-ethanone

C₂₂H₁₂Br₃F₃N₄O₅