Radical hydroboration for the synthesis of organoboron compounds

Chemical Communications, Journal Year: 2024, Volume and Issue: 60(32), P. 4275 - 4289

Published: Jan. 1, 2024

This review describes the recent research on radical hydroboration, which covers different boron sources including N-heterocyclic carbene borane, bis(pinacolato)diboron and pinacolborane, as well strategies in boryl generation.

Language: Английский

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Visible‐Light‐Driven Germyl Radical Generation via EDA‐Catalyzed ET–HAT Process

Chemistry - A European Journal, Journal Year: 2024, Volume and Issue: 30(41)

Published: May 8, 2024

Abstract We have established a facile and efficient protocol for the generation of germyl radicals by employing photo‐excited electron transfer (ET) in an donor‐acceptor (EDA) complex to drive hydrogen‐atom (HAT) from hydride (R 3 GeH). Using catalytic amount EDA commercially available thiol benzophenone derivatives, ET‐HAT cycle smoothly proceeds simply upon blue‐light irradiation without any transition metal or photocatalyst. This also affords silyl radical hydride.

Language: Английский

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Photoinduced Dearomative Multiple Functionalization of Quinolines to Construct Highly Substituted 3D Frameworks

Synlett, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 18, 2025

Abstract Dearomative functionalization of quinolines expands the chemical diversity highly functionalized 3D frameworks, such as 1,2,3,4- and 5,6,7,8-tetrahydroquinoline derivatives, which are important pharmacophores, with minimal synthetic costs. In this short review, we cover recent reports on visible-light-induced dearomative an emphasis reaction design/strategies mechanistic studies provide a theoretical basis for developing further syntheses in future. 1 Introduction 2 Functionalizations through Formation Photoexcited Quinolines 3 Reagents/Intermediates 4 Conclusion

Language: Английский

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