Aminoalkylation of Alkenes Enabled by Triple Radical Sorting

Journal of the American Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 9, 2025

The direct synthesis of C(sp3)-rich architectures is a driving force for innovation in synthetic organic chemistry. Such scaffolds impart beneficial properties onto drug molecules that correlate with greater clinical success. Consequently, there strong impetus to develop new methods by which access sp3-rich from commercial feedstocks, such as alkenes. Herein, we report three-component aminoalkylation reaction utilizes the principles triple radical sorting regioselectively add N-centered and C-centered radicals across This process relies upon photoredox catalysis transform alkyl bromides reductively activated precursors into high-energy species redox-neutral fashion. A broad scope coupling partners demonstrated, multiple applications, including facile syntheses pharmacophoric substituted N-heterocycles.

Language: Английский

Recent progress in visible light‐driven halogenation: Chlorination, bromination, and iodination

Bulletin of the Korean Chemical Society, Journal Year: 2024, Volume and Issue: 45(9), P. 738 - 758

Published: Sept. 1, 2024

Abstract Halogenation is one of the most important transformations in organic synthesis. Halogenated compounds are employed many reactions to prepare useful molecules. Many methods have been developed introduce halogens into different compounds. Visible light‐mediated efficient, low‐toxic, and mild‐condition applied for various chemistry transformations. Remarkably, there has an increasing development application visible light‐induced halogenation recent years. Herein, we present a comprehensive summary including chlorination, bromination, iodination under light irradiation since 2020.

Language: Английский