ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}oxy)propanoate

Base Information

• Chemical Name: ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}oxy)propanoate
• CAS No.: 110607-57-3
• Molecular Formula: C14H14 F3 N3 O3
• Molecular Weight: 329.2745
• Mol file: 110607-57-3.mol

Synonyms:Propanoic acid,2-[[1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl]oxy]-,ethyl ester;3-(1-ethoxycarbonylethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole;ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1h-1,2,4-triazol-3-yl}oxy)propanoate;

Chemical Property of ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}oxy)propanoate

Chemical Property:

• Vapor Pressure: 6.82E-07mmHg at 25°C
• Boiling Point: 408.8°C at 760 mmHg
• Flash Point: 201°C
• PSA: 66.24000
• Density: 1.35g/cm³
• LogP: 2.61650

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}oxy)propanoate

There total 2 articles about ethyl 2-({1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazol-3-yl}oxy)propanoate 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: 78.0%

1-(3-trifluoromethyl-phenyl)-1,2-dihydro-[1,2,4]triazol-3-one (42158-59-8) + Ethyl 2-bromopropionate (535-11-5,41978-69-2) → 3-(1-ethoxycarbonylethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole (110607-57-3)

Guidance literature:

With sodium methylate; In methanol; dimethyl sulfoxide; for 4h; at steam bath temperature;

Reference yield:

C8H8F3N3O (42158-58-7) → 3-(1-ethoxycarbonylethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole (110607-57-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 91 percent / p-toluenesulfonic acid / 16 h / steam bath temperature

2: 78 percent / sodium methoxide / dimethylsulfoxide; methanol / 4 h / at steam bath temperature

With sodium methylate; toluene-4-sulfonic acid; In methanol; dimethyl sulfoxide;

Reference yield:

3-(1-ethoxycarbonylethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole (110607-57-3) → 3-(1-carboxyethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole (110607-76-6)

Guidance literature:

With potassium hydroxide; In ethanol;

upstream raw materials:

1-(3-trifluoromethyl-phenyl)-1,2-dihydro-[1,2,4]triazol-3-one

Ethyl 2-bromopropionate

C₈H₈F₃N₃O

Downstream raw materials:

3-(1-carboxyethoxy)-1-(3-trifluoromethylphenyl)-1,2,4-1H-triazole