ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate

Base Information

• Chemical Name: ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate
• CAS No.: 1340480-82-1
• Molecular Formula: C₃₅H₃₃N₂O₂PS
• Molecular Weight: 576.699

Synonyms:ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate

Chemical Property of ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate

There total 3 articles about ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate 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: 92.0%

tinoridine (24237-54-5) + triphenylphosphine (603-35-0) → ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (1340480-82-1)

Guidance literature:

With hexachloroethane; triethylamine; at 0 - 5 ℃; for 6h;

DOI:10.1080/00397911.2013.859705

Reference yield:

1-phenylmethyl-4-piperidone (3612-20-2) → ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (1340480-82-1)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfur

2: hexachloroethane; triethylamine / acetonitrile / 20 °C

With hexachloroethane; sulfur; triethylamine; In acetonitrile; 1: Gewald reaction;

DOI:10.1515/HC.2011.049

Reference yield:

ethyl 2-cyanoacetate (105-56-6) → ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate (1340480-82-1)

Guidance literature:

Multi-step reaction with 2 steps

1: sulfur; triethylamine / N,N-dimethyl-formamide / 5 h / 20 °C

2: triethylamine; hexachloroethane / 6 h / 0 - 5 °C

With hexachloroethane; sulfur; triethylamine; In N,N-dimethyl-formamide; 1: |Gewald Aminoheterocycles Synthesis;

DOI:10.1080/00397911.2013.859705

upstream raw materials:

tinoridine

triphenylphosphine

1-phenylmethyl-4-piperidone

ethyl 2-cyanoacetate

Downstream raw materials:

3-amino-2-[(4-chlorophenyl)amino]-7-benzyl-5,6,7,8-tetrahydropyrido[4',3':4,5]thieno[2,3-d]pyrimidin-4(3H)-one

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 1340480-82-1 ethyl 6-benzyl-2-((triphenylphosphoranylidene)amino)-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carboxylate

Send

Send

Metric Ton KG G Pound L ML

Send

Send