3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide

Base Information

• Chemical Name: 3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide
• CAS No.: 883555-41-7
• Molecular Formula: C₂₀H₁₂ClF₃N₄OS₂
• Molecular Weight: 480.922

Synonyms:3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide

Chemical Property of 3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide

There total 6 articles about 3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide 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: 87.0%

N1-(4-chlorobenzylidene)-[3-cyano-6-(2-thienyl)-4-trifluoromethylpyridin-2-ylthio]acethydrazide (883555-37-1) → 3-amino-N1-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide (883555-41-7)

Guidance literature:

With sodium acetate; In ethanol; for 4h; Heating;

Reference yield:

4-(trifluoromethyl)-1,2-dihydro-6-(thiophen-2-yl)-2-thioxopyridine-3-carbonitrile (104960-50-1) → 3-amino-N1-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide (883555-41-7)

Guidance literature:

Multi-step reaction with 4 steps

1: 80 percent / sodium acetate trihydrate / ethanol / 0.17 h / Heating

2: 47 percent / hydrazine hydrate / ethanol / 0.17 h / Heating

3: 90 percent / ethanol / 2 h / Heating

4: 87 percent / sodium acetate trihydrate / ethanol / 4 h / Heating

With sodium acetate; hydrazine hydrate; In ethanol;

Reference yield:

ethyl 2-(3-cyano-4-(trifluoromethyl)-6-(thiophen-2-yl)pyridine-2-ylthio)acetate (299198-22-4) → 3-amino-N1-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide (883555-41-7)

Guidance literature:

Multi-step reaction with 3 steps

1: 47 percent / hydrazine hydrate / ethanol / 0.17 h / Heating

2: 90 percent / ethanol / 2 h / Heating

3: 87 percent / sodium acetate trihydrate / ethanol / 4 h / Heating

With sodium acetate; hydrazine hydrate; In ethanol;

upstream raw materials:

N¹-(4-chlorobenzylidene)-[3-cyano-6-(2-thienyl)-4-trifluoromethylpyridin-2-ylthio]acethydrazide

3-amino-6-(thiophen-2-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxylic acid hydrazide

4-chlorobenzaldehyde

ethyl 2-(3-cyano-4-(trifluoromethyl)-6-(thiophen-2-yl)pyridine-2-ylthio)acetate

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 883555-41-7 3-amino-N¹-(4-chlorobenzylidene)-6-(2-thienyl)-4-trifluoromethylthieno[2,3-b]pyridine-2-carbohydrazide

Send

Send

Metric Ton KG G Pound L ML

Send

Send