Harnessing Visible/UV Light for the Activation and/or Functionalization of C−H Bonds: Metal‐ and Photocatalyst‐Free Approach

The Chemical Record, Journal Year: 2025, Volume and Issue: unknown

Published: March 12, 2025

Abstract Photosynthesis in plants has inspired photochemical reactions organic chemistry. Synthetic chemists always seek cost‐effective, operationally simple, averting the use of toxic and difficult‐to‐remove metallic catalysts, atom economical, high product purity reactions. In last few decades, light as a catalyst increased exponentially literature exploded with examples, particularly by using expensive metal complexes, photosensitizers like dyes, hypervalent iodine, or inorganic semiconductors. this report, we have selected interesting examples performed without any photosensitizers. These inherent potential reactants to utilize energy initiate chemical Our main emphasis is highlight structural features that can absorb form an electron donor‐acceptor (EDA) complex during reaction reaction. Considering degree variability reactions, utmost care been taken present most accurate conditions. A short introductory section on will act anchor revolve around discussed explain underlying principle mechanism.

Language: Английский

Visible-Light-Driven Borylacylation of Alkenes by NHC/Photoredox Dual Catalysis: Accessing Boryl 1,4-Dicarbonyl Architectures

ACS Catalysis, Journal Year: 2025, Volume and Issue: unknown, P. 7101 - 7111

Published: April 16, 2025

Language: Английский