Reactions of N-aryl-N-(4,5-dihydro-1H-imidazol-2-yl)hydroxylamines with methanesulfonyl chloride. Synthesis and acylation of 2,3-dihydro-1H-imidazo[1,2-a]benzimidazoles was written by Saczewski, F.;Debowski, T.. And the article was included in Polish Journal of Chemistry in 1998.Safety of 2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole This article mentions the following:
Reactions of N-aryl-N-(4,5-dihydro-1H-imidazo-2-yl)hydroxylamines with methanesulfonyl chloride in the presence of triethylamine afforded 2,3-dihydroimidazo[1,2-a]benzimidazoles. The latter compounds, treated with acetic anhydride, methane or phenylsulfonyl chlorides, gave N-acetyl or N-methane or N-phenylsulfonyl derivatives In the experiment, the researchers used many compounds, for example, 2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole (cas: 24134-26-7Safety of 2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole).
2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole (cas: 24134-26-7) belongs to imidazole derivatives. 1H-imidazole is an imidazole tautomer which has the migrating hydrogen at position 1. It is a conjugate base of an imidazolium cation. It is a conjugate acid of an imidazolide. It is a tautomer of a 4H-imidazole. 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.Safety of 2,3-Dihydro-1H-benzo[d]imidazo[1,2-a]imidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem