《Ru(II)-Catalyzed and acidity-controlled tunable [5+1]/[5+2] annulation for building ring-fused quinazolines and 1,3-benzodiazepines》 was written by Yang, Yurong; Zhang, Kaixin; Yang, Jian; Zhu, Guoxun; Chen, Weijie; Zhang, Chao; Zhou, Zhi; Yi, Wei. Related Products of 4857-06-1 And the article was included in Chemical Communications (Cambridge, United Kingdom) in 2020. The article conveys some information:
The Ru(II)-catalyzed tunable [5+1]/[5+2] annulation of N-benzo[d]imidazole indolines with propargyl carbonates was realized for the divergent synthesis of ring-fused quinazolines and 1,3-benzodiazepines bearing various functional groups. These transformations represented an efficient and practical strategy in constructing complex heterocycles via diversified C-H functionalization. A distinctive acidity-controlled reaction manner was clarified to account for the chemoselectivity. In the experiment, the researchers used many compounds, for example, 2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1Related Products of 4857-06-1)
2-Chloro-1H-benzo[d]imidazole(cas: 4857-06-1) is an analog of benzimidazole that has been synthesized by Langmuir adsorption isotherm. It is a white crystalline solid that can be dissolved in water and hydrochloric acid. 2-Chloro-1H-benzo[d]imidazole inhibits the growth of herpes simplex virus by acting as a competitive inhibitor for the viral enzyme thymidine kinase, which catalyzes the conversion of thymine to thymidine.Related Products of 4857-06-1
Referemce:
Imidazole – Wikipedia,
Imidazole | C3H4N2 – PubChem