2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Base Information

• Chemical Name: 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol
• CAS No.: 177272-91-2
• Molecular Formula: C₁₄H₁₇F₂N₃OS
• Molecular Weight: 313.371
• Mol file: 177272-91-2.mol

Synonyms:2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Chemical Property of 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol

There total 2 articles about 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol 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: 58.0%

1,2,4-Triazole (288-88-0) + 2-(2,4-Difluoro-phenyl)-2-(1-methyl-1-methylsulfanyl-ethyl)-oxirane (177272-90-1) → 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol (177272-91-2)

Guidance literature:

With sodium hydroxide; In dimethyl sulfoxide; a) 80 deg C, 3 h, b) 100 deg C, 1 h;

DOI:10.1248/cpb.44.785

Reference yield:

2-bromo-1-(2,4-difluorophenyl)-2-methylpropan-1-one (151856-35-8) → 2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol (177272-91-2)

Guidance literature:

Multi-step reaction with 3 steps

1: 98 percent / ethanol; H₂O / 0.17 h / -30 °C

2: 1.) NaH / 1.) DMSO, RT, 30 min, 2.) DMSO, THF, RT, 24 h

3: 58 percent / NaOH / dimethylsulfoxide / a) 80 deg C, 3 h, b) 100 deg C, 1 h

With sodium hydroxide; sodium hydride; In ethanol; water; dimethyl sulfoxide;

DOI:10.1248/cpb.44.785

Reference yield: 84.0%

2-(2,4-Difluoro-phenyl)-3-methyl-3-methylsulfanyl-1-[1,2,4]triazol-1-yl-butan-2-ol (177272-91-2) → 2-(2,4-Difluoro-phenyl)-3-methanesulfonyl-3-methyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Guidance literature:

With hydrogenchloride; sodium tungstate; dihydrogen peroxide; In methanol; at 60 ℃; for 1h;

DOI:10.1248/cpb.44.785

upstream raw materials:

1,2,4-Triazole

2-(2,4-Difluoro-phenyl)-2-(1-methyl-1-methylsulfanyl-ethyl)-oxirane

2-bromo-1-(2,4-difluorophenyl)-2-methylpropan-1-one