Visible-Light-Promoted Indole C-3 Formylation Using Eosin Y as a Photoredox Catalyst was written by Zhao, Yin;Li, Hongfang;Yin, Shan;Wu, Yandan;Ni, Guanghui. And the article was included in Synlett in 2022.Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde This article mentions the following:
A visible-light-mediated C-3 formylation of indole catalyzed by eosin Y has been developed using tetramethylethylenediamine as a carbon source and air as an oxidant. This protocol shows high tolerance to a large quantity of functional groups under mild conditions and provides 3-formylated indoles with good yields. This method is a highly attractive alternative to the approach of traditional formylation. In the experiment, the researchers used many compounds, for example, 1,4-Dimethyl-1H-indole-3-carbaldehyde (cas: 170489-16-4Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde).
1,4-Dimethyl-1H-indole-3-carbaldehyde (cas: 170489-16-4) belongs to indole derivatives. In addition to tryptophan, indigo, and indoleacetic acid, numerous compounds obtainable from plant or animal sources contain the indole molecular structure. Indole plays a fundamental role for QS in E. coli, being one of the signal molecules responsible for the transcription of a variety of genes (gabT, and tnaB ASTD). Name: 1,4-Dimethyl-1H-indole-3-carbaldehyde
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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