Recent developments on 1, 2-difunctionalization and hydrofunctionalization of unactivated alkenes and alkynes involving C–S bond formation

B Dong, J Shen, LG Xie - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Alkenes and alkynes are feedstock compounds and key units in many natural products,
pharmaceuticals, agrochemicals, and organic functional materials. Hydrofunctionalization …

Photocatalytic functionalizations of alkynes

N Chalotra, J Kumar, T Naqvi, BA Shah - Chemical Communications, 2021 - pubs.rsc.org
Visible light mediated functionalizations have significantly expanded the scope of alkynes by
unraveling new mechanistic pathways and enabling their transformation to diverse structural …

Photoinduced, additive-and photosensitizer-free multi-component synthesis of naphthoselenazol-2-amines with air in water

HT Ji, KL Wang, WT Ouyang, QX Luo, HX Li… - Green Chemistry, 2023 - pubs.rsc.org
An atom-and step-economical, efficient and eco-friendly method for constructing
naphthoselenazol-2-amines through a visible-light photocatalytic multi-component reaction …

Visible-Light-Catalyzed Tandem Radical Addition/1, 5-Hydrogen Atom Transfer/Cyclization of 2-Alkynylarylethers with Sulfonyl Chlorides

L Li, JZ Li, YB Sun, CM Luo, H Qiu, K Tang, H Liu… - Organic …, 2022 - ACS Publications
A novel visible-light-catalyzed tandem radical addition/1, 5-hydrogen atom
transfer/cyclization cascade of 2-alkynylarylethers with sulfonyl chlorides in 2 …

Thianthrenium-enabled sulfonylation via electron donor-acceptor complex photoactivation

A Granados, MJ Cabrera-Afonso, M Escolano… - Chem catalysis, 2022 - cell.com
Sulfone-containing compounds are prevalent building blocks in pharmaceutical agents and
other biomolecules, and they serve as key intermediates in the synthesis of complex …

A General Platform for Visible Light Sulfonylation Reactions Enabled by Catalytic Triarylamine EDA Complexes

JD Lasso, DJ Castillo-Pazos, JM Salgado… - Journal of the …, 2024 - ACS Publications
Catalytic electron donor–acceptor (EDA) complexes have recently emerged as a powerful
and sustainable alternative to iridium-and ruthenium-based photoredox synthetic methods …

Recent Advances in Photoredox-Catalyzed Difunctionalization of Alkenes

Y Liu, H Liu, X Liu, Z Chen - Catalysts, 2023 - mdpi.com
Alkenes and their related analogs are ideal starting materials for organic synthesis, and the
selective difunctionalization of alkenes, which allows the simultaneous introduction of two …

Recent Advances in Mono‐and Difunctionalization of Unactivated Olefins

M Patel, B Desai, A Sheth… - Asian Journal of …, 2021 - Wiley Online Library
Olefins are synthetically useful building blocks in modern organic synthesis. Direct
functionalization of olefins; represent one of the most explored transformations in synthetic …

Photo-induced stereo-and regiospecific sulfonylation of C–C multiple bonds exploiting the dual reactivity of sulfonium iodate (i) species

A Gurawa, N Kumar, S Kashyap - Organic Chemistry Frontiers, 2023 - pubs.rsc.org
Vinyl sulfones are privileged motifs for assembling prevalent biologically active molecules
and represent “gateway functional groups” in medicinal chemistry and drug discovery …

Cyanation and cyanomethylation of trimethylammonium salts via electrochemical cleavage of C–N bonds

X Kong, Y Wang, Y Chen, X Chen, L Lin… - Organic Chemistry …, 2022 - pubs.rsc.org
We have developed a practical and mild electrochemical protocol for cyanation and
cyanomethylation of trimethylammonium salts through a pathway involving C–N bond …