N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide

Base Information

• Chemical Name: N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide
• CAS No.: 442850-77-3
• Molecular Formula: C₁₂H₈Cl₂F₃N₃S
• Molecular Weight: 354.183

Synonyms:N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide

Chemical Property of N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide

There total 2 articles about N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide 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: 14.0%

N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-acetamide (442850-67-1) → N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide (442850-77-3)

Guidance literature:

With Lawessons reagent; In N,N,N,N,N,N-hexamethylphosphoric triamide; at 80 ℃;

DOI:10.1021/jf0202436

Reference yield:

2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-ylamine (76606-68-3) → N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide (442850-77-3)

Guidance literature:

Multi-step reaction with 2 steps

1: 71 percent / 1 h / 100 °C

2: 14 percent / Lawesson's reagent / hexamethylphosphoric acid triamide / 80 °C

With Lawessons reagent; In N,N,N,N,N,N-hexamethylphosphoric triamide;

DOI:10.1021/jf0202436

Reference yield: 48.0%

thiophosgene (463-71-8) + N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide (442850-77-3) → 1-(3,4-dichloro-phenyl)-3-methyl-6-trifluoromethyl-1H-pyrazolo[3,4-d][1,3]thiazine-4-thione

Guidance literature:

In toluene; Heating;

DOI:10.1021/jf0202436

upstream raw materials:

N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-acetamide

2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-ylamine

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 442850-77-3 N-[2-(3,4-dichloro-phenyl)-5-methyl-2H-pyrazol-3-yl]-2,2,2-trifluoro-thioacetamide

Send

Send

Metric Ton KG G Pound L ML

Send

Send