Ultrasound promoted expeditious, catalyst-free and solvent-free approach for the synthesis of N,N’-diaryl-substituted formamidines at room temperature was written by Dar, Bashir Ahmad;Ahmad, Syed Naseer;Wagay, Mohammad Arif;Hussain, Altaf;Ahmad, Nisar;Bhat, Khursheed Ahmad;Khuroo, Mohammad Akbar;Sharma, Meena;Singh, Baldev. And the article was included in Tetrahedron Letters in 2013.Name: 7-Methyl-1H-benzo[d]imidazole This article mentions the following:
An effortless and efficient protocol was developed for the synthesis of N,N’-diaryl formamidines by three-component condensation of primary aromatic amines with HC(OEt)3 under environment-friendly conditions. Ultrasonic energy was employed to obtain the desired products in excellent yields with high purity under solvent-free and catalyst-free conditions. Products were purified by crystallization to avoid excess utilization of organic solvents. In the experiment, the researchers used many compounds, for example, 7-Methyl-1H-benzo[d]imidazole (cas: 4887-83-6Name: 7-Methyl-1H-benzo[d]imidazole).
7-Methyl-1H-benzo[d]imidazole (cas: 4887-83-6) belongs to imidazole derivatives. Imidazole is a heterocyclic compound with a five-membered planar ring. It is amphoteric and highly polar. Imidazole has been usedin the lysis, wash and elution buffer for the purification of histidine tagged Sonic Hedgehog(shh-N) protein, in elution buffer in stepwise gradient for the purification of histidine tagged aldo keto reductases using nickel affinity chromatography, as a component of homogenization buffer for the purification of phagosomal compartments from dendritic cells.Name: 7-Methyl-1H-benzo[d]imidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem