8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine

Base Information

• Chemical Name: 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine
• CAS No.: 74258-19-8
• Molecular Formula: C₂₄H₂₄ClN₅O₃
• Molecular Weight: 465.939

Synonyms:8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine

Chemical Property of 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine

There total 4 articles about 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]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: 57.0%

7-Chloro-6-(2-chloro-ethyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (74258-70-1) + 2-CHLOROBENZYLAMINE (89-97-4) → 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine (74258-19-8)

Guidance literature:

With sodium carbonate; In ethanol; for 2h; Heating;

DOI:10.1021/jm00182a021

Reference yield:

3-acetyl-2-oxo-4,5-dihydrofuran (517-23-7,594837-91-9,98634-97-0,313643-49-1) → 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine (74258-19-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 74 percent / 1 h / 155 °C

2: 58 percent / POCl₃ / 3 h / Heating

3: 57 percent / Na₂CO₃ / ethanol / 2 h / Heating

With sodium carbonate; trichlorophosphate; In ethanol;

DOI:10.1021/jm00182a021

Reference yield:

3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-5-amine (74258-81-4) → 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine (74258-19-8)

Guidance literature:

Multi-step reaction with 3 steps

1: 74 percent / 1 h / 155 °C

2: 58 percent / POCl₃ / 3 h / Heating

3: 57 percent / Na₂CO₃ / ethanol / 2 h / Heating

With sodium carbonate; trichlorophosphate; In ethanol;

DOI:10.1021/jm00182a021

upstream raw materials:

7-Chloro-6-(2-chloro-ethyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine

2-CHLOROBENZYLAMINE

3-acetyl-2-oxo-4,5-dihydrofuran

3-(3,4,5-trimethoxyphenyl)-1H-1,2,4-triazol-5-amine

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 74258-19-8 8-(2-Chloro-benzyl)-5-methyl-2-(3,4,5-trimethoxy-phenyl)-7,8-dihydro-6H-pyrrolo[3,2-e][1,2,4]triazolo[1,5-a]pyrimidine

Send

Send

Metric Ton KG G Pound L ML

Send

Send