1,1'-Diethyl-1H,1'H-2,2'-biimidazole

Base Information

• Chemical Name: 1,1'-Diethyl-1H,1'H-2,2'-biimidazole
• CAS No.: 37572-50-2
• Molecular Formula: C₁₀H₁₄N₄
• Molecular Weight: 190.248
• Hs Code.: 2933290090
• DSSTox Substance ID: DTXSID60467216
• Nikkaji Number: J2.175.271A
• Wikidata: Q82294027
• Mol file: 37572-50-2.mol

Synonyms:1,1'-Diethyl-1H,1'H-2,2'-biimidazole;37572-50-2;1-ethyl-2-(1-ethylimidazol-2-yl)imidazole;1,1'-DIETHYL-1H,1'H-[2,2']BIIMIDAZOLYL;2,2'-Bi-1H-imidazole,1,1'-diethyl-;DTXSID60467216;2,2'-Bi(1-ethyl-1H-imidazole);AKOS006290081;CS-0110350;1-ethyl-2-(1-ethyl-1H-imidazol-2-yl)-1H-imidazole

Chemical Property of 1,1'-Diethyl-1H,1'H-2,2'-biimidazole

Chemical Property:

• PSA: 35.64000
• LogP: 1.78640
• XLogP3: 0.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 3
• Exact Mass: 190.121846464
• Heavy Atom Count: 14
• Complexity: 165

Purity/Quality:

99.0% ^*data from raw suppliers

1,1'-DIETHYL-1H,1'H-(2,2')BIIMIDAZOLYL 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CCN1C=CN=C1C2=NC=CN2CC

Technology Process of 1,1'-Diethyl-1H,1'H-2,2'-biimidazole

There total 5 articles about 1,1'-Diethyl-1H,1'H-2,2'-biimidazole 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: 96.0%

N-Ethylimidazole (7098-07-9) → 1,1'-diethyl-2,2'-biimidazolyl (37572-50-2)

Guidance literature:

With sodium 5-methyl-2-pyridonate; copper(l) chloride; In para-xylene; at 140 ℃; for 20h;

DOI:10.1039/c1cc15363c

Reference yield: 80.0%

2,2'-biimidazole (492-98-8) + ethyl iodide (75-03-6) → 1,1'-diethyl-2,2'-biimidazolyl (37572-50-2)

Guidance literature:

2,2'-biimidazole; With sodium hydroxide; In water; acetonitrile; for 1h; Inert atmosphere;

ethyl iodide; In water; acetonitrile; for 6h; Inert atmosphere; Reflux;

DOI:10.1039/c2ce25385b

Reference yield: 64.0%

1,1'-divinyl-1H,1'H-2,2'-biimidazole (75143-01-0) → 1,1'-diethyl-2,2'-biimidazolyl (37572-50-2)

Guidance literature:

With hydrogen; nickel; In ethanol; at 50 ℃; for 24h; under 22800 Torr;

DOI:10.1007/BF00951230

upstream raw materials:

1,1'-divinyl-1H,1'H-2,2'-biimidazole

2,2'-biimidazole

N-Ethylimidazole

ethyl iodide