3-(pyrid-4'-yl)-2-pyrazo-ine

Base Information

• Chemical Name: 3-(pyrid-4'-yl)-2-pyrazo-ine
• CAS No.: 87748-31-0
• Molecular Formula: C₈H₉N₃
• Molecular Weight: 147.18
• Mol file: 87748-31-0.mol

Synonyms:3-(pyrid-4'-yl)-2-pyrazo-ine

Chemical Property of 3-(pyrid-4'-yl)-2-pyrazo-ine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3-(pyrid-4'-yl)-2-pyrazo-ine

There total 1 articles about 3-(pyrid-4'-yl)-2-pyrazo-ine 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: 80.0%

diazomethane (186581-53-3,908094-01-9,334-88-3) + 4-vinylpyridine (100-43-6,329041-72-7) → 3-(pyrid-4'-yl)-2-pyrazo-ine (87748-31-0)

Guidance literature:

In diethyl ether; at -10 ℃; for 72h;

Reference yield: 56.0%

3-(pyrid-4'-yl)-2-pyrazo-ine (87748-31-0) → 4-cyclopropyl pyridine (4904-21-6)

Guidance literature:

With potassium hydroxide; at 240 ℃; for 0.5h;

upstream raw materials:

diazomethane

4-vinylpyridine

Downstream raw materials:

4-cyclopropyl pyridine

Refernces