The quest to find milder and more sustainable methods to generate highly reactive, carbon-
centred intermediates has led to a resurgence of interest in radical chemistry. In particular …

Photomediated Giese reactions are at the forefront of radical chemistry, much like the
classical tin‐mediated Giese reactions were nearly forty years ago. With the global …

Current energy crisis and environmental issues, including depletion of fossil fuels, rapid
industrialization, and undesired CO 2 emission resulting in global warming has created …

The exceptional versatility of carboxylic acids has been extensively exploited in organic
synthesis across several decades. There has been a recent upsurge of radical …

A direct intermolecular decarboxylative Giese amidation reaction from bench stable, non-
toxic and environmentally benign oxamic acids has been developed, which allows for easy …

Heterocyclic compounds are among the most prestigious and valuable chemical molecules
with diverse and magnificent applications in various sciences. Due to the remarkable and …

The addition of tertiary carbon radicals generated from N-(acyloxy) phthalimide esters to
cyclic α, β-unsaturated ketones and lactones is markedly enhanced by the addition of …

Photocatalytic reactions involving a reductive radical‐polar crossover (RRPCO) generate
intermediates with carbanionic reactivity. Many of these proposed intermediates resemble …

A new reaction system was devised for decarboxylative radical coupling reactions by
heterogeneous semiconductor photoredox catalysis. When an α-alkoxy carboxylic acid and …

Acyl radicals have been generated from the decarboxylation of α-oxocarboxylic acids by
using a readily accessible organic pyrimidopteridine photoredox catalyst under ultraviolet-A …