2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

Base Information

• Chemical Name: 2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine
• CAS No.: 1262193-82-7
• Molecular Formula: C₂₃H₁₇F₃N₆O
• Molecular Weight: 450.423
• Mol file: 1262193-82-7.mol

Synonyms:2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

Chemical Property of 2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

There total 1 articles about 2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine 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%

[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]boronic acid (1145786-45-3) + 4-methyl-1-[2-(methyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-imidazole (1145786-44-2) + C12H6BrF3N4 (1262197-61-4) → 2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine (1262193-82-7)

Guidance literature:

With caesium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,2-dimethoxyethane; water; at 90 ℃; for 5h;

Reference yield:

2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine (1262193-82-7) → 5,6,7,8-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine (1262193-83-8)

Guidance literature:

2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine; With hydrogenchloride; hydrogen; palladium 10% on activated carbon; In methanol; isopropyl alcohol; at 50 ℃; Inert atmosphere;

With ammonium hydroxide; In dichloromethane; water;

Reference yield:

2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine (1262193-82-7) → 7-acetyl-5,6,7,8-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine (1262193-84-9)

Guidance literature:

Multi-step reaction with 2 steps

1: hydrogenchloride; hydrogen / palladium 10% on activated carbon / isopropyl alcohol; methanol / 50 °C / Inert atmosphere

2: triethylamine / dichloromethane / 2 h / 20 °C

With hydrogenchloride; hydrogen; triethylamine; palladium 10% on activated carbon; In methanol; dichloromethane; isopropyl alcohol;

upstream raw materials:

[4-(4-methyl-1H-imidazol-1-yl)-3-(methyloxy)phenyl]boronic acid

4-methyl-1-[2-(methyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-imidazole

C₁₂H₆BrF₃N₄

Downstream raw materials:

5,6,7,8-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

7-acetyl-5,6,7,8-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine

5,6,7,8-tetrahydro-2-[3-methoxy-4-(4-methyl-1H-imidazol-1-yl)phenyl]-7-methyl-8-[2-(trifluoromethyl)phenyl]-[1,2,4]triazolo[1,5-a]pyrazine