3861-76-5Relevant articles and documents
Synthesis, Chemical Characterization, and μ-Opioid Receptor Activity Assessment of the Emerging Group of "nitazene" 2-Benzylbenzimidazole Synthetic Opioids
Vandeputte, Marthe M.,Van Uytfanghe, Katleen,Layle, Nathan K.,St. Germaine, Danielle M.,Iula, Donna M.,Stove, Christophe P.
, p. 1241 - 1251 (2021/05/07)
Several 2-benzylbenzimidazole opioids (also referred to as "nitazenes") recently emerged on the illicit market. The most frequently encountered member, isotonitazene, has been identified in multiple fatalities since its appearance in 2019. Although recent
Synthesis and molecular docking for antiinflammatory studies of 2-(arylmethyl)-1-ethyl-1H-benzo[d]imidazol-5-amines
Bucha, Mallaiah,Eppakayala, Laxminarayana,Malothu, Ramesh,Kudle, Karunakar Rao,Merugu, Ramchander
, p. 29 - 33 (2017/12/15)
1-Chloro-2,4-dinitrobenzene (1) was reacted with aliphatic amines (2) in ethanol as solvent under reflux condition for 16-24 h to form N-alkyl-2,4-dinitroaniline (3). Compound 3 undergoes reduction to from N-alkyl-4-nitrobenzene-1,2-diamine (4). Compound 4 was treated with carboxylic acid (5) to offered N-(2-(alkylamino)-5-nitrophenyl)-2-arylacetamide (6) which on cyclization gave 2-(arylmethyl)-1-ethyl-5-nitro-1H-benzo[d]imidazole (7). Finally, compound 7 undergoes reduction give 2-(arylmethyl)-1-ethyl-1H-benzo[d]imidazol-5-amine (8). The synthesized compounds were characterized by using spectral analyses. The compounds synthesized were confirmed by spectral analyses. Molecular docking of 5COX with the ligand using docking server, predicted the compound to be a potential anti-inflammatory compound.