[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol

Base Information

• Chemical Name: [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol
• CAS No.: 857855-71-1
• Molecular Formula: C₁₇H₁₃Cl₃N₂O
• Molecular Weight: 367.662

Synonyms:[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol

Chemical Property of [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol

Chemical Property:

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Technology Process of [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol

There total 9 articles about [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol 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: 99.0%

ethyl 1-(2,4-dichlorophenyl)-4-methyl-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate (158941-22-1) → [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol (857855-71-1)

Guidance literature:

With lithium aluminium tetrahydride; In diethyl ether; at 20 ℃;

DOI:10.1021/jm060446b

Reference yield:

rimonabant acid (162758-35-2) → [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol (857855-71-1)

Guidance literature:

With diborane; In tetrahydrofuran; for 10h; Reflux;

Reference yield:

C19H15Cl3N2O2 → [5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-yl]methanol (857855-71-1)

Guidance literature:

With water; sodium hydroxide; In methanol; at 20 ℃;

DOI:10.1016/j.bmcl.2009.04.116

upstream raw materials:

ethyl 1-(2,4-dichlorophenyl)-4-methyl-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate

4'-chloropropiophenone

4-(4-chlorophenyl)-2-[(2,4-dichlorophenyl)-hydrazono]-3-methyl-4-oxobutyric acid ethyl ester

2,4-dichlorophenyl hydrazine hydrochloride

Downstream raw materials:

5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxaldehyde

[2-[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazol-3-yl]methylthio]acetic acid

[2-[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazol-3-yl]methylthio]propionic acid

[2-bis-[[5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazol-3-yl]methyl]amino]acetic acid

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