Bond-forming and-breaking reactions at sulfur (IV): sulfoxides, sulfonium salts, sulfur ylides, and sulfinate salts

D Kaiser, I Klose, R Oost, J Neuhaus… - Chemical …, 2019 - ACS Publications
Organosulfur compounds have long played a vital role in organic chemistry and in the
development of novel chemical structures and architectures. Prominent among these …

Transition-metal mediated carbon–sulfur bond activation and transformations: an update

J Lou, Q Wang, P Wu, H Wang, YG Zhou… - Chemical Society …, 2020 - pubs.rsc.org
Carbon–sulfur bond cross-coupling has become more and more attractive as an alternative
protocol to establish carbon–carbon and carbon–heteroatom bonds. Diverse …

Photoredox Catalysis-Enabled Sulfination of Alcohols and Bromides

WP Carson II, PJ Sarver, NS Goudy… - Journal of the …, 2023 - ACS Publications
Sulfinates are important lynchpin intermediates in pharmaceutical production; however, their
synthesis via photoredox catalysis is challenging because of their facile oxidation. We …

Synthesis and applications of sodium sulfinates (RSO 2 Na): a powerful building block for the synthesis of organosulfur compounds

RJ Reddy, AH Kumari - RSC advances, 2021 - pubs.rsc.org
This review highlights the preparation of sodium sulfinates (RSO2Na) and their multifaceted
synthetic applications. Substantial progress has been made over the last decade in the …

Multicomponent reductive cross‐coupling of an inorganic sulfur dioxide surrogate: straightforward construction of diversely functionalized sulfones

Y Meng, M Wang, X Jiang - Angewandte Chemie, 2020 - Wiley Online Library
Conventionally, sulfones are prepared by oxidation of sulfides with strong oxidants. Now, a
multicomponent reductive cross‐coupling involving an inorganic salt (sodium metabisulfite) …

Decatungstate-Catalyzed C(sp3)–H Sulfinylation: Rapid Access to Diverse Organosulfur Functionality

PJ Sarver, NB Bissonnette… - Journal of the American …, 2021 - ACS Publications
Here we report the direct conversion of strong, aliphatic C (sp 3)–H bonds into the
corresponding alkyl sulfinic acids via decatungstate photocatalysis. This transformation has …

Three-component, interrupted radical Heck/allylic substitution cascade involving unactivated alkyl bromides

HM Huang, P Bellotti, PM Pflüger… - Journal of the …, 2020 - ACS Publications
Developing efficient and selective strategies to approach complex architectures containing
(multi) stereogenic centers has been a long-standing synthetic challenge in both academia …

Generation of Sulfonyl Radicals from Aryldiazonium Tetrafluoroborates and Sulfur Dioxide: The Synthesis of 3‐Sulfonated Coumarins

D Zheng, J Yu, J Wu - Angewandte Chemie International …, 2016 - Wiley Online Library
A catalyst‐free approach for the generation of sulfonyl radicals from aryldiazonium
tetrafluoroborates in the presence of DABCO⋅(SO2) 2 is realized. The combination of …

The same oxygenation-state introduction of hypervalent sulfur under transition-metal-free conditions

D Zeng, M Wang, WP Deng, X Jiang - Organic Chemistry Frontiers, 2020 - pubs.rsc.org
Sulfonyl compounds have attracted considerable interest due to their extensive applications
in drug discovery. Access to the assembly of SO2-containing compounds via the …

Dual Photoredox/Nickel‐Catalyzed Three‐Component Carbofunctionalization of Alkenes

A García‐Domínguez, R Mondal… - Angewandte Chemie …, 2019 - Wiley Online Library
The potential of merging photoredox and nickel catalysis to perform multicomponent alkene
difunctionalizations under visible‐light irradiation is demonstrated here. Secondary and …