2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione

Base Information

• Chemical Name: 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione
• CAS No.: 329226-37-1
• Molecular Formula: C₁₈H₁₃N₃O₃S
• Molecular Weight: 351.386

Synonyms:2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione

Chemical Property of 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione

There total 2 articles about 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione 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: 67.0%

2-sulfanylidene-1,2,3,4,6,7-hexahydro-5H-cyclopenta[d]pyrimidin-4-one (35563-27-0) + 3,4-dichloro-1-p-tolyl-pyrrole-2,5-dione (29244-55-1) → 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione (329226-37-1)

Guidance literature:

With triethylamine; In 1,4-dioxane; at 100 ℃; for 5h;

DOI:10.1023/B:COHC.0000023775.37226.f1

Reference yield:

2-sulfanylidene-1,2,3,4,6,7-hexahydro-5H-cyclopenta[d]pyrimidin-4-one (35563-27-0) + 3,4-dichloro-1-p-tolyl-pyrrole-2,5-dione (29244-55-1) → 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione (329226-37-1) + C18H13N3O3S

Guidance literature:

With triethylamine; In 1,4-dioxane; at 35 - 45 ℃; Title compound not separated from byproducts;

DOI:10.1023/B:COHC.0000023775.37226.f1

Reference yield: 62.0%

2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione (329226-37-1) → N2-(4-methylphenyl)-5-oxo-5,6,7,8-tetrahydrocyclopenta[f]thiazolo[3,2-a]pyrimidine-2-carboxamide

Guidance literature:

With triethylamine; In 1,4-dioxane; for 1h; Heating;

DOI:10.1023/B:COHC.0000023775.37226.f1

upstream raw materials:

2-sulfanylidene-1,2,3,4,6,7-hexahydro-5H-cyclopenta[d]pyrimidin-4-one

3,4-dichloro-1-p-tolyl-pyrrole-2,5-dione

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 329226-37-1 2-p-tolyl-6,7-dihydro-5H-9-thia-2,3b,8-triaza-cyclopenta[a]-s-indacene-1,3,4-trione

Send

Send

Metric Ton KG G Pound L ML

Send

Send