N,N-Diimidazoylmethane

Base Information

• Chemical Name: N,N-Diimidazoylmethane
• CAS No.: 84661-56-3
• Molecular Formula: C7H8N4
• Molecular Weight: 148.167
• Hs Code.: 2933290090
• Mol file: 84661-56-3.mol

Synonyms:

Chemical Property of N,N-Diimidazoylmethane

Chemical Property:

• Boiling Point: 439.4°Cat760mmHg
• Flash Point: 219.5°C
• PSA: 35.64000
• Density: 1.24g/cm³
• LogP: 0.58540
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

Di(1H-imidazol-1-yl)methane 98% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of N,N-Diimidazoylmethane

There total 10 articles about N,N-Diimidazoylmethane 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: 100.0%

1H-imidazole (288-32-4) + dichloromethane (75-09-2) → 1,1'-bis(imidazolyl)methane (84661-56-3)

Guidance literature:

With potassium hydroxide; tetrabutylammomium bromide; for 13h; Ambient temperature;

Reference yield: 92.32%

1H-imidazole (288-32-4) + formaldehyd (50-00-0,30525-89-4,61233-19-0) → 1,1'-bis(imidazolyl)methane (84661-56-3)

Guidance literature:

In tetrahydrofuran; at 120 ℃; for 0.1h; Microwave irradiation;

DOI:10.1007/s00044-011-9839-2

Reference yield: 78.0%

1H-imidazole (288-32-4) → 1,1'-bis(imidazolyl)methane (84661-56-3)

Guidance literature:

With tetrabutylammomium bromide; sodium hydroxide; In dichloromethane; water; at 47 ℃; for 14h;

DOI:10.1002/zaac.201900028

upstream raw materials:

1H-imidazole

dichloromethane

NH-pyrazole

chlorobromomethane

Downstream raw materials:

dichlorure de dibenzyl-3,3' methylene-1,1' diimidazolium

Co(II)(TPP)(dimidazolylmethane)

(Fe(II))2(gable porphyrin)(dimidazolylmethane)

(Co(II))2(gable porphyrin)(diimidazolylmethane)

Refernces

• 1、 Puerta Lombardi, Braulio M.,Brown, Rudy M.,Gendy, Chris,Chang, Chia Yun,Chivers, Tristram,Roesler, Roland. "Nickel and Platinum PCP Pincer Complexes Incorporating an Acyclic Diaminoalkyl Central Moiety Connecting Imidazole or Pyrazole Rings". . p. 3250 - 3256. Retrieved 2017.
• 2、 Zhao, Xiang,Wu, Tao,Bu, Xianhui,Feng, Pingyun. "A mixed ligand route for the construction of tetrahedrally coordinated porous lithium frameworks". . p. 8072 - 8074. Retrieved 2011.
• 3、 Resch, Stefan G.,Dechert, Sebastian,Meyer, Franc. "Linear Pyrazole-bridged Tetra(N-heterocyclic carbene) Ligands and Their Hexanuclear Silver(I) Complexes". . p. 605 - 612. Retrieved 2019.
• 4、 Henkelis, James J.,Carruthers, Christopher J.,Chambers, Scott E.,Clowes, Rob,Cooper, Andrew I.,Fisher, Julie,Hardie, Michaele J.. "Metallo-cryptophanes decorated with Bis-N-heterocyclic carbene ligands: Self-assembly and guest uptake into a nonporous crystalline lattice". . p. 14393 - 14396. Retrieved 2014.
• 5、 Cure, Jeremy,Poteau, Romuald,Gerber, Iann C.,Gornitzka, Heinz,Hemmert, Catherine. "Dimeric gold bis(carbene) complexes by transmetalation in water". . p. 619 - 626. Retrieved 2012.
• 6、 Bakis, Eduards,van den Bruinhorst, Adriaan,Pison, Laure,Palazzo, Ivan,Chang, Thomas,Kjellberg, Marianne,Weber, Cameron C.,Costa Gomes, Margarida,Welton, Tom. "Mixing divalent ionic liquids: effects of charge and side-chains". . p. 4624 - 4635. Retrieved 2021/03/15.
• 7、 Li, Hui,Liu, Jian,Zhao, Juan,He, Huiting,Jiang, Dabo,Kirk, Steven Robert,Xu, Qiong,Liu, Xianxiang,Yin, Dulin. "Selective Catalytic Isomerization of β-Pinene Oxide to Perillyl Alcohol Enhanced by Protic Tetraimidazolium Nitrate". . p. 477 - 485. Retrieved 2021/05/04.