2,6-Divinylpyridine

Base Information

• Chemical Name: 2,6-Divinylpyridine
• CAS No.: 1124-74-9
• Molecular Formula: C9H9N
• Molecular Weight: 131.177
• DSSTox Substance ID: DTXSID60478983
• Nikkaji Number: J786.032C
• Wikidata: Q82312781
• Mol file: 1124-74-9.mol

Synonyms:2,6-divinylpyridine;1124-74-9;SCHEMBL6273480;DTXSID60478983

Chemical Property of 2,6-Divinylpyridine

Chemical Property:

• XLogP3: 2.5
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 131.073499291
• Heavy Atom Count: 10
• Complexity: 115

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C=CC1=NC(=CC=C1)C=C

Technology Process of 2,6-Divinylpyridine

There total 1 articles about 2,6-Divinylpyridine 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:

2,6-dimethylpyridine (108-48-5) + formaldehyd (50-00-0,30525-89-4,61233-19-0) → 2-methyl-6-vinylpyridine (1122-70-9) + 2,6-divinylpyridine (1124-74-9)

Guidance literature:

HZSM-5 (SiO₂/Al₂O₃=30), cesium nitrate and water mixed, dried and calcined; at 300 ℃; for 6h;

Reference yield: 85.0%

2,6-divinylpyridine (1124-74-9) + benzaldehyde, hydrazone (5281-18-5) → 2,6-bis(3-phenylpropyl)pyridine (1101197-16-3)

Guidance literature:

With [ruthenium(II)(η⁶-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]₂; 1,2-bis(dimethylphosphanyl)ethane; lithium tert-butoxide; In tetrahydrofuran; at 80 ℃; for 12h; regioselective reaction; Inert atmosphere;

DOI:10.1039/d0sc06586b

upstream raw materials:

2,6-dimethylpyridine

formaldehyd

Downstream raw materials:

2,6-bis(3-phenylpropyl)pyridine