(R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol

Base Information

• Chemical Name: (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol
• CAS No.: 1033805-25-2
• Molecular Formula: C₈H₅BrClF₃O
• Molecular Weight: 289.479
• Mol file: 1033805-25-2.mol

Synonyms:(R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol

Chemical Property of (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol

Chemical Property:

• Boiling Point: 307.2±42.0 °C(Predicted)
• Density: 1.754±0.06 g/cm3(Predicted)

Purity/Quality:

97% ^*data from raw suppliers

(1R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethan-1-ol 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol

There total 1 articles about (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-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: 70.0%

1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethan-1-one (1033805-23-0) → (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol (1033805-25-2)

Guidance literature:

1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethan-1-one; With benzo[1,3,2]dioxaborole; (S)-1-methyl-3,3-diphenyl-hexahydropyrrolo[1,2-c][1,3,2]oxazaborole; In tetrahydrofuran; at -78 - -32 ℃; for 26.3333h;

With sodium hydroxide; In tetrahydrofuran; water; for 24h;

With dihydrogen peroxide; In tetrahydrofuran; water; at 0 - 20 ℃; for 4h;

Reference yield: 86.0%

3-Methylpyrazole (1453-58-3) + (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol (1033805-25-2) → (R)-1-(4-chloro-2-(3-methyl-1H-pyrazole-1-yl)phenyl)-2,2,2-trifluoroethane-1-ol (1033805-26-3)

Guidance literature:

With potassium carbonate; copper(l) iodide; (R,R)-N,N'-dimethyl-1,2-diaminocyclohexane; In toluene; at 130 ℃; for 12h;

Reference yield: 85.0%

2-Amino-4,6-dichloropyrimidine (56-05-3) + (R)-1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethane-1-ol (1033805-25-2) → (R)-4-(1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethoxy)-6-chloropyrimidin-2-amine

Guidance literature:

With caesium carbonate; In 1,4-dioxane; at 80 ℃;

DOI:10.1016/j.bmcl.2016.12.053

upstream raw materials:

1-(2-bromo-4-chlorophenyl)-2,2,2-trifluoroethan-1-one

Downstream raw materials:

(R)-1-(4-chloro-2-(3-methyl-1H-pyrazole-1-yl)phenyl)-2,2,2-trifluoroethane-1-ol