2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine

Base Information

• Chemical Name: 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine
• CAS No.: 81136-40-5
• Molecular Formula: C₂₃H₂₀N₂OS₂
• Molecular Weight: 404.557

Synonyms:2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine

Chemical Property of 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine

Chemical Property:

Purity/Quality:

98% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine

There total 7 articles about 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine 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%

3-phenyl-2-thio-4-oxo-3,4,5,6,7,8-hexahydrobenzothieno<2,3-d>pyrimidine (42076-13-1) → 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine (81136-40-5)

Guidance literature:

With potassium hydroxide; In ethanol;

DOI:10.1016/j.bmcl.2006.11.056

Reference yield: 87.0%

→ 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine (81136-40-5)

Guidance literature:

Reference yield: 60.0%

benzyl chloride (100-44-7) + 3-phenyl-2-thio-4-oxo-3,4,5,6,7,8-hexahydrobenzothieno<2,3-d>pyrimidine (42076-13-1) → 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine (81136-40-5)

Guidance literature:

With sodium hydroxide; In water;

upstream raw materials:

benzyl chloride

3-phenyl-2-thio-4-oxo-3,4,5,6,7,8-hexahydrobenzothieno<2,3-d>pyrimidine

ethyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate

N¹-(3-carbethoxy-4,5,6,7-tetrahydrobenzothien-2-yl)-N²-phenylthiourea

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 81136-40-5 2-benzylmercapto-3-phenyl-4-oxo-5,6-tetramethylenothieno<2,3-d>pyrimidine

Send

Send

Metric Ton KG G Pound L ML

Send

Send