Mechanism of ionization of indole derivatives in aqueous solutions of strong acids was written by Zhigulin, A. G.;Librovich, N. B.;Yudin, L. G.;Kost, A. N.;Vinnik, M. I.. And the article was included in Zhurnal Fizicheskoi Khimii in 1976.Formula: C10H10BrN This article mentions the following:
The equilibrium constants of protonation and ion-pair formation for 1,2- and 2,3-dimethylindoles substituted by MeO, NO2, and Br groups were determined in aqueous H2SO4, HClO4, and HCl. The acidity of the medium and the activity of the acid affected the equilibrium In the experiment, the researchers used many compounds, for example, 5-Bromo-2,3-dimethyl-1H-indole (cas: 4583-55-5Formula: C10H10BrN).
5-Bromo-2,3-dimethyl-1H-indole (cas: 4583-55-5) belongs to indole derivatives. The indole subunit is an almost ubiquitous component of biologically active natural products, and its study has been the focus of research for decades. Moreover, it is known that it controls biofilm formation. However, the role of indole in the cell has not been fully elucidated.Formula: C10H10BrN
Referemce:
Indole alkaloid derivatives as building blocks of natural products from Bacillus thuringiensis and Bacillus velezensis and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles