Recent advances in C–S bond formation via C–H bond functionalization and decarboxylation

C Shen, P Zhang, Q Sun, S Bai, TSA Hor… - Chemical Society …, 2015 - pubs.rsc.org
The development of mild and general methods for C–S bond formation has received
significant attention because the C–S bond is indispensable in many important biological …

Electrochemical difunctionalization of alkenes and alkynes for the synthesis of organochalcogens involving C–S/Se bond formation

J Liu, JP Wan, Y Liu - Organic Chemistry Frontiers, 2024 - pubs.rsc.org
Organochalcogen compounds containing C–S/Se bond are motifs frequently found in
various natural products, bioactive compounds, as well as functional materials. On the other …

Dual ligand enabled nondirected C–H chalcogenation of arenes and heteroarenes

SK Sinha, S Panja, J Grover, PS Hazra… - Journal of the …, 2022 - ACS Publications
Chalcogenide motifs are present as principal moieties in a vast array of natural products and
complex molecules. Till date, the construction of these chalcogen motifs has been restricted …

Iodine‐Catalyzed Regioselective Sulfenylation of Indoles with Sodium Sulfinates

F Xiao, H Xie, S Liu, GJ Deng - Advanced Synthesis & Catalysis, 2014 - Wiley Online Library
An iodine‐catalyzed sulfenylation of free indoles with sodium sulfinates is described. The
reaction selectively afforded 3‐arylthioindoles in good to high yields in anisole under metal …

Visible-light-induced metal and reagent-free oxidative coupling of sp 2 C–H bonds with organo-dichalcogenides: Synthesis of 3-organochalcogenyl indoles

V Rathore, S Kumar - Green Chemistry, 2019 - pubs.rsc.org
Here, a unique visible-light-induced method for the organochalcogenation of the sp2 C–H
bonds of indoles and aniline has been presented using diaryl dichalcogenides (S, Se, and …

Heterogeneously Catalyzed Direct C H Thiolation of Heteroarenes

S Vásquez‐Céspedes, A Ferry… - Angewandte Chemie …, 2015 - Wiley Online Library
The first general methodology for the direct thiolation of electron‐rich heteroarenes was
developed by employing Pd/Al2O3, a recoverable and commercially available …

Palladium catalyzed aryl (alkyl) thiolation of unactivated arenes

P Saravanan, P Anbarasan - Organic letters, 2014 - ACS Publications
A general palladium-catalyzed aryl (alkyl) thiolation of various substituted unactivated
arenes is accomplished for the synthesis of diverse unsymmetrical diaryl (alkyl) sulfides in …

Electrochemical Mn-promoted radical selenylation of boronic acids with diselenide reagents

Z Chen, Y Wang, C Hu, D Wang, P Lei, H Yi… - Organic …, 2022 - ACS Publications
A powerful and environmentally friendly electrochemical manganese-promoted free radical
selenylation reaction between boronic acids and diselenide reagents was established. This …

Chelation-assisted transition metal-catalysed C–H chalcogenylations

W Ma, N Kaplaneris, X Fang, L Gu, R Mei… - Organic Chemistry …, 2020 - pubs.rsc.org
The development of convenient and mild chalcogenylation reactions for the preparation of
unsymmetrical diaryl sulfides and diaryl selenides has received significant attention in …

Transition‐Metal‐Free Difunctionalization of Sulfur Nucleophiles

S Mondal, EM Di Tommaso… - Angewandte Chemie …, 2023 - Wiley Online Library
Efficient protocols for accessing iodo‐substituted diaryl and aryl (vinyl) sulfides have been
developed using iodonium salts as reactive electrophilic arylation and vinylation reagents …