Recent advances in the synthesis of cyclic sulfinic acid derivatives (sultines and cyclic sulfinamides)

Y Zhang, H Li, X Yang, P Zhou, C Shu - Chemical Communications, 2023 - pubs.rsc.org
The chemistry of cyclic sulfinic acid derivatives (sultines and cyclic sulfinamides) was
underdeveloped for a long time due to their inaccessibility. Considering the importance of …

Synthesis of Multifluoromethylated γ‐Sultines by a Photoinduced Radical Addition–Polar Cyclization

H Li, Y Zhang, X Yang, Z Deng, Z Zhu… - Angewandte …, 2023 - Wiley Online Library
Despite the significance of sultines in synthesis, medicine, and materials science, the
chemistry of sultines has remained unexplored due to their inaccessibility. Herein, we …

[HTML][HTML] Recent developments of synthesis and biological activity of sultone scaffolds in medicinal chemistry

Y Xu, Z Zhang, J Shi, X Liu, W Tang - Arabian Journal of Chemistry, 2021 - Elsevier
Sulfonyl drugs are widely used to treat various types of diseases, in which sultones have
several desirable properties that have led to their increased use, including improving its …

Photoinduced Synthesis of Polycyclic γ‐Sultines by a Radical‐Polar Crossover Cyclization

Y Zhang, P Zhou, X Yang, H Li, Z Deng… - Advanced Synthesis …, 2023 - Wiley Online Library
Described herein is a visible light‐mediated radical addition/SO2 insertion/anionic
cyclization of benzo‐fused homoallylic tosylates, allowing access to a diverse array of …

Photoinduced C (sp 3)–H sulfination empowers the direct and chemoselective introduction of the sulfonyl group

S Jin, GC Haug, R Trevino, VD Nguyen, HD Arman… - Chemical …, 2021 - pubs.rsc.org
Direct installation of the sulfinate group by the functionalization of unreactive aliphatic C–H
bonds can provide access to most classes of organosulfur compounds, because of the …

Synthesis of a Class of Fused δ‐Sultone Heterocycles via DBU‐Catalyzed Direct Annulative SuFEx Click of Ethenesulfonyl Fluorides and Pyrazolones or 1,3 …

X Chen, GF Zha, GAL Bare, J Leng… - Advanced Synthesis …, 2017 - Wiley Online Library
Abstract (E)‐2‐(hetero) arylethenesulfonyl fluorides and (E, E)‐1, 3‐dienylsulfonyl fluorides
are bis‐electrophiles and rare members of the sulfonyl fluoride family with limited …

New Advances in Sultine Chemistry

Z Zhu, Z Deng, X Ouyang, C Shu - Synlett, 2023 - thieme-connect.com
Sultines (lactones of sulfinic acids), as a fascinating class of sulfur heterocycles, has been
found tremendous applications in the field of chemistry, pharmaceutical, and materials …

Multicomponent Heterogeneous Semiconductor Photocatalytic Sulfinylsulfonylation of Alkenes with Alkyl Iodides and SO2

P Zhou, Y Zhang, J Chen, X Yang, H Xu, X Ma… - Organic …, 2024 - ACS Publications
A multicomponent heterogeneous semiconductor photocatalytic sulfinylsulfonylation of
alkenes with alkyl iodides and SO2 was displayed under mild metal-free conditions by using …

Updating the CSIC reaction (2003–2020)

AV Dobrydnev… - European Journal of …, 2021 - Wiley Online Library
Herein, we have updated the progress and developments of the Carbanion‐mediated
Sulfonate (or Sulfonamide) Intermolecular Coupling, and Intramolecular Cyclization …

Remarkable increase in the rate of the catalytic epoxidation of electron deficient styrenes through the addition of Sc (OTf) 3 to the MnTMTACN catalyst

A Nodzewska, M Watkinson - Chemical Communications, 2018 - pubs.rsc.org
The effect of Lewis acids on the catalytic activity of [Mn2 (μ-O) 3 (TMTACN) 2](PF6) 2 in the
epoxidation of styrenes using hydrogen peroxide as the oxidant has shown that the addition …