Visible-light induced divergent dearomatization of indole derivatives: controlled access to cyclobutane-fused polycycles and 2-substituted indolines was written by Zhuang, Weihui;Cheng, Yuan-Zheng;Huang, Xu-Lun;Huang, Qiufeng;Zhang, Xiao. And the article was included in Organic Chemistry Frontiers in 2021.Recommanded Product: Methyl 5-fluoro-1H-indole-2-carboxylate This article mentions the following:
A photocatalytic protocol for the divergent dearomative functionalization of indole derivatives was reported. Under the irradiation of visible light, either dimerization or reduction occurred selectively by modifying the reaction conditions, leading to the formation of the corresponding cyclobutane-fused polycycles and 2-substituted indolines in good yields with exclusive selectivity. In the experiment, the researchers used many compounds, for example, Methyl 5-fluoro-1H-indole-2-carboxylate (cas: 167631-84-7Recommanded Product: Methyl 5-fluoro-1H-indole-2-carboxylate).
Methyl 5-fluoro-1H-indole-2-carboxylate (cas: 167631-84-7) belongs to indole derivatives. Indole is an important structural motif of various drugs, therapeutic leads besides its prevalence in numerous natural products, agrochemicals, perfumery, and dyes.Indole was synthesized in moderate yield via an o-naphthoquinone catalyzed tandem cross-coupling of substituted aniline and benzylamine under aerobic oxidation conditions.Recommanded Product: Methyl 5-fluoro-1H-indole-2-carboxylate
Referemce:
Indole alkaloid derivatives as building blocks of natural products from聽Bacillus thuringiensis聽and聽Bacillus velezensis聽and their antibacterial and antifungal activity study,
Preparation of Indole Containing Building Blocks for the Regiospecific Construction of Indole Appended Pyrazoles and Pyrroles