Sultams are very important scaffolds both in medicinal chemistry and in synthetic organic
chemistry. Very important methodologies for the asymmetric and non‐asymmetric synthesis …

Cesium carbonate is a type of alkali carbonate salt having a remarkable number of
applications and has been demonstrated to be a mild inorganic base in organic synthesis. It …

A simple and mild photoredox catalytic approach to access difluoroalkylated
dioxodibenzothiazepines in high regioselectivity via radical cascade cyclization has been …

Cobalt catalyzed electrochemical [4+ 2] annulation of sulfonamides with alkynes is
demonstrated in this work, which provided a practical and environmentally friendly way to …

Radical cascade addition is one of the most important and efficient strategies for the
synthesis of valuable heterocycles with structural diversity and complexity. Organic …

A mild and efficient Cu-assisted trifluoromethylthiolation/radical cascade cyclization of
alkynes with readily available and stable AgSCF3 as the trifluoromethylthiolating reagent …

A general and efficient photochemical strategy for difluoromethylation/radical cascade
cyclization of alkynes with sodium difluoromethylsulfinate (NaSO2CF2H) has been …

Aryl radical generation from the corresponding aryl halides using an electron donor and
subsequent intramolecular cyclization with arenes could be an important advancement in …

Asymmetric reductive amination of poorly nucleophilic sulfonamides was realized in the
presence of nickel catalysts and titanium alkoxide. A wide range of ketones, including …

A unified approach to the tandem preparation of diverse nitrogen heterocycles via
decarboxylative acylation of ortho-substituted amines with α-oxocarboxylic acids and …