Photocatalytic late-stage C–H functionalization

P Bellotti, HM Huang, T Faber, F Glorius - Chemical Reviews, 2023 - ACS Publications
The emergence of modern photocatalysis, characterized by mildness and selectivity, has
significantly spurred innovative late-stage C–H functionalization approaches that make use …

Light in gold catalysis

S Witzel, ASK Hashmi, J Xie - Chemical Reviews, 2021 - ACS Publications
Within the wide family of gold-catalyzed reactions, gold photocatalysis intrinsically features
unique elementary steps. When gold catalysis meets photocatalysis, a valence change of …

Photoinduced gold-catalyzed divergent dechloroalkylation of gem-dichloroalkanes

CL Ji, J Han, T Li, CG Zhao, C Zhu, J Xie - Nature Catalysis, 2022 - nature.com
The use of alkyl chlorides as C (sp 3)-hybridized electrophiles for the construction of C (sp 3)–
C (sp 3) bonds represents one of the most challenging issues in organic synthesis …

Dinuclear gold catalysis

W Wang, CL Ji, K Liu, CG Zhao, W Li… - Chemical Society Reviews, 2021 - pubs.rsc.org
Gold chemistry has developed extensively in the past decade, and a dozen good reviews
have been presented discussing this progress. Few however have paid close attention to …

Decatungstate‐Mediated C(sp3)–H Heteroarylation via Radical‐Polar Crossover in Batch and Flow

T Wan, L Capaldo, G Laudadio… - Angewandte Chemie …, 2021 - Wiley Online Library
Photocatalytic hydrogen atom transfer is a very powerful strategy for the regioselective C
(sp3)–H functionalization of organic molecules. Herein, we report on the unprecedented …

Electrochemical gold-catalysed biocompatible C(sp2)–C(sp) coupling

H Liang, Y Julaiti, CG Zhao, J Xie - Nature Synthesis, 2023 - nature.com
Gold-catalysed oxidative coupling reactions often require strong oxidants because of the
high redox potential of Au (i)/Au (iii)(1.41 V versus the saturated calomel electrode), resulting …

Direct C (sp3)-H functionalization with aryl and alkyl radicals as intermolecular hydrogen atom transfer (HAT) agents

JL Tu, B Huang - Chemical Communications, 2024 - pubs.rsc.org
Recent years have witnessed the emergence of direct intermolecular C (sp3)–H bond
functionalization using in situ generated aryl/alkyl radicals as a unique class of hydrogen …

Visible-light-Driven C–S bond formation based on electron donor–acceptor excitation and hydrogen atom transfer combined system

T Uchikura, Y Hara, K Tsubono… - ACS Organic & Inorganic …, 2021 - ACS Publications
Developed herein is a visible-light-driven synthesis of sulfides by an electron donor–
acceptor/single electron transfer and hydrogen atom transfer combined system without …

Dual-Role Halogen-Bonding-Assisted EDA-SET/HAT Photoreaction System with Phenol Catalyst and Aryl Iodide: Visible-Light-Driven Carbon–Carbon Bond …

T Uchikura, K Tsubono, Y Hara… - The Journal of Organic …, 2022 - ACS Publications
Electron donor–acceptor (EDA) complex-mediated single-electron transfer (SET) is a crucial
method for generating carbon radicals. Hydrogen atom transfer (HAT) enables the direct …

Route to Chiral Tetrahydrofuran Acetals via Pd-Catalyzed Asymmetric Allylic Cycloaddition of Vinyl Epoxides with β-Keto Enol Ethers

M Li, Y Liu, YJ Zhang - Organic Letters, 2022 - ACS Publications
An efficient method for the synthesis of functionalized chiral tetrahydrofuran (THF) acetals
via Pd-catalyzed asymmetric allylic cycloaddition has been developed. With a palladium …