In 2017,Jiang, Kun-Ming; Zhang, Jian-Qiang; Jin, Yi; Lin, Jun published 《1,3-Dipolar Cycloaddition of Imidazole Derivatives with Nitrile Oxide: Synthesis of Imidazo[1,2,4]oxadiazole Derivatives》.Asian Journal of Organic Chemistry published the findings.Name: 2-Chloro-1H-benzo[d]imidazole The information in the text is summarized as follows:
A concise and efficient synthesis of imidazo[1,2,4]oxadiazole derivatives I [R1 = Ph, 4-FC6H4, 4-MeOC6H4, etc.; R2 = H, 6,7-di-Me] that proceeded through the [3+2] cycloaddition of 2-chloro-1H-benzo[d]imidazole with nitrile oxides was developed. This strategy conveniently constructed tricyclic imidazole heterocyclic derivatives that contained a broad range of functional groups. Compound I [R1 = 4-ClC6H4; R2 = 6,7-di-Me] showed excellent cytotoxic activity against the KYSE410 cell line (IC50 = 0.26 μM). The compounds I were promising candidates for drug discovery. In the experimental materials used by the author, we found 2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1Name: 2-Chloro-1H-benzo[d]imidazole)
2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1) binds to monoclonal antibodies, inhibiting their binding to their corresponding antigens. This activity may be due to its ability to bind covalently with amino groups on proteins and other molecules.Name: 2-Chloro-1H-benzo[d]imidazole
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem