2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine

Base Information

• Chemical Name: 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine
• CAS No.: 1018074-86-6
• Molecular Formula: C₃₇H₄₅N₅
• Molecular Weight: 559.798
• Mol file: 1018074-86-6.mol

Synonyms:2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine

Chemical Property of 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine

There total 1 articles about 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine 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: 77.0%

2,6-bis[3-(2,6-diisopropylphenyl)-imidazolium]-3,5-dimethylpyridine dibromide → 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine (1018074-86-6)

Guidance literature:

With potassium hexamethylsilazane; In Petroleum ether; at 20 ℃; for 72h;

DOI:10.1039/b715769j

Reference yield: 94.0%

nickel(II) bromide dimethoxyethane (28923-39-9) + 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine (1018074-86-6) → nickel(2,6-bis[3-(2,6-diisopropylphenyl)-imidazol-2-ylidene]-3,5-dimethylpyridine)bromide bromide

Guidance literature:

In tetrahydrofuran; (N2); stirring suspn. of pyridine deriv. and nickel compd. at room temp.for 16 h; evapn., elem. anal.;

DOI:10.1039/b715769j

Reference yield: 53.0%

chlorobis(cyclooctene)-iridium(I) dimer + 2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine (1018074-86-6) → [IrCl(2,6-bis(imidazol-3-(2,6-diisopropylphenyl)-2-ylidene)-3,5-dimethyl-pyridine)]

Guidance literature:

In tetrahydrofuran; a soln. of pyridine deriv. at -78°C added to a soln. of Ir complex at -78°C, stirred for 15 min, warmed to room temp., stirred for12 h; volatiles removed under reduced pressure, the solid residue washed with light petroleum, extd. into diethyl ether, the extracts evapd.;

DOI:10.1002/anie.200804573

Refernces