3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one

Base Information

• Chemical Name: 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one
• CAS No.: 1330676-78-2
• Molecular Formula: C₂₅H₁₉F₂N₃O₄S
• Molecular Weight: 495.506
• Mol file: 1330676-78-2.mol

Synonyms:3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one

Chemical Property of 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one

There total 5 articles about 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-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: 65.0%

2-chloro-1-(thiophen-2-yl)ethanone (29683-77-0) + 2-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)acetic acid (1330676-53-3) → 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one (1330676-78-2)

Guidance literature:

With potassium carbonate; In acetonitrile; at 80 ℃;

DOI:10.1016/j.bmcl.2011.06.022

Reference yield:

4-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)benzylidene)-2-phenyloxazol-5(4H)-one (1330676-45-3) → 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one (1330676-78-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: sodium hydroxide / water / 7 h / 80 - 90 °C

1.2: 0 - 20 °C

2.1: potassium carbonate / acetonitrile / 80 °C

With potassium carbonate; sodium hydroxide; In water; acetonitrile;

DOI:10.1016/j.bmcl.2011.06.022

Reference yield:

1-[2-(2,4-difluorophenyl)-2,3-epoxypropyl]-1H-1,2,4-triazole (86386-76-7,123632-22-4,141113-42-0,150024-48-9) → 3-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)-4-(thiophen-2-yl)furan-2(5H)-one (1330676-78-2)

Guidance literature:

Multi-step reaction with 4 steps

1.1: tetrabutylammomium bromide; potassium carbonate / ethyl acetate / 12 h / 80 °C / Inert atmosphere

2.1: sodium acetate; acetic anhydride / 2 h / 85 °C / Inert atmosphere

3.1: sodium hydroxide / water / 7 h / 80 - 90 °C

3.2: 0 - 20 °C

4.1: potassium carbonate / acetonitrile / 80 °C

With tetrabutylammomium bromide; sodium acetate; acetic anhydride; potassium carbonate; sodium hydroxide; In water; ethyl acetate; acetonitrile;

DOI:10.1016/j.bmcl.2011.06.022

upstream raw materials:

2-chloro-1-(thiophen-2-yl)ethanone

2-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)phenyl)acetic acid

4-(4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)benzylidene)-2-phenyloxazol-5(4H)-one

4-(2-(2,4-difluorophenyl)-2-hydroxy-3-(1H-1,2,4-triazol-1-yl)propoxy)benzaldehyde