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

Base Information

Chemical Name:2-(2,4-Difluoro-phenyl)-3-(2-hydroxy-ethylsulfanyl)-3-methyl-1-[1,2,4]triazol-1-yl-butan-2-ol
CAS No.:167214-29-1
Molecular Formula:C₁₅H₁₉F₂N₃O₂S
Molecular Weight:343.398
Hs Code.:

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

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

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

There total 5 articles about 2-(2,4-Difluoro-phenyl)-3-(2-hydroxy-ethylsulfanyl)-3-methyl-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: 75.0%

: 167214-28-0
2-(2,4-Difluoro-phenyl)-3-methyl-3-[2-(tetrahydro-pyran-2-yloxy)-ethylsulfanyl]-1-[1,2,4]triazol-1-yl-butan-2-ol

: 167214-29-1
2-(2,4-Difluoro-phenyl)-3-(2-hydroxy-ethylsulfanyl)-3-methyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Guidance literature:: With methanol; toluene-4-sulfonic acid; for 20h; Ambient temperature;
DOI:10.1248/cpb.44.785

Reference yield:

: 151856-35-8
2-bromo-1-(2,4-difluorophenyl)-2-methylpropan-1-one

: 167214-29-1
2-(2,4-Difluoro-phenyl)-3-(2-hydroxy-ethylsulfanyl)-3-methyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Guidance literature:: Multi-step reaction with 5 steps

1: 1.) NaH / 1.) DMF, 0 deg C, 2.) DMF, -30 deg C, 1 h

2: 100 percent / pyridinium p-toluenesulfonate / CH₂Cl₂ / 20 h / Ambient temperature

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

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

5: 75 percent / p-TsOH*H₂O, MeOH / 20 h / Ambient temperature

With methanol; sodium hydroxide; pyridinium p-toluenesulfonate; sodium hydride; toluene-4-sulfonic acid; In dichloromethane; dimethyl sulfoxide;
DOI:10.1248/cpb.44.785

Reference yield:

: 167214-88-2
1-(2,4-Difluoro-phenyl)-2-(2-hydroxy-ethylsulfanyl)-2-methyl-propan-1-one

: 167214-29-1
2-(2,4-Difluoro-phenyl)-3-(2-hydroxy-ethylsulfanyl)-3-methyl-1-[1,2,4]triazol-1-yl-butan-2-ol

Guidance literature:: Multi-step reaction with 4 steps

1: 100 percent / pyridinium p-toluenesulfonate / CH₂Cl₂ / 20 h / Ambient temperature

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

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

4: 75 percent / p-TsOH*H₂O, MeOH / 20 h / Ambient temperature

With methanol; sodium hydroxide; pyridinium p-toluenesulfonate; sodium hydride; toluene-4-sulfonic acid; In dichloromethane; dimethyl sulfoxide;
DOI:10.1248/cpb.44.785