Hydrotreating of halobenzo[b]thiophenes and their S-oxide and S,S-dioxide derivatives over cobalt(II) oxide-molybdenum(VI) oxide/alumina catalyst was written by Bonnet, M.;Geneste, P.;Guida, A.;Mampouya, D.. And the article was included in Journal of Catalysis in 1983.Name: 2,3-Dibromobenzo[b]thiophene This article mentions the following:
The title reaction was examined under stirred batch reactor conditions. The dehalogenation of the halobenzo[b]thiophenes (I) occurs without any hydrogenation or hydrodesulfurization. For the S-oxides deoxygenation occurs first; for the S,S-dioxides dehalogenation is the first step of the reaction. The LFER of the dehalogenation rate vs. the ionization potential of I shows that electronic effects are important in these reactions. In the experiment, the researchers used many compounds, for example, 2,3-Dibromobenzo[b]thiophene (cas: 6287-82-7Name: 2,3-Dibromobenzo[b]thiophene).
2,3-Dibromobenzo[b]thiophene (cas: 6287-82-7) belongs to benzothiophene derivatives. Benzothiophene scaffolds are of great importance due to its increased presence in bioactive molecules. The different substitution patterns in these heterocycles offer new opportunities for drug discovery and other applications in materials science.Name: 2,3-Dibromobenzo[b]thiophene
Referemce:
Benzothiophene – Wikipedia,
Benzothiophene | C8H6S – PubChem