Arylation of gem-difluoroalkenes using a Pd/Cu Co-catalytic system that avoids β-fluoride elimination

PdII/CuI co-catalyze a desulfitative arylation of aliphatic gem-difluoroalkenes in a radical arylation/migratory insertion sequence that avoids β-F elimination.

From Enantioselective to Regiodivergent Epoxide Opening and Radical Arylation – Useful or Just Interesting?

It is shown how the simple titanocene(III)-catalyzed reductive opening of epoxides has developed from a highly selective desymmetrizing opening of meso-epoxides. The combination of the origins of regioselectivity with atom-economic catalysis in single electron steps results in a highly selective regiodivergent epoxide opening (REO).1 Introduction2 Regiodivergent Epoxide Opening3 Atom Economy and Epoxide Arylation4 REO Arylation5 Words about the Wording6 Conclusion

Photochemical benzylic radical arylation promoted by supported Pd nanostructures

We report a novel way to promote photochemical benzylic radical arylations using Pd nanostructures.

The base-induced regioselective radical arylation of 3-aminochromone with aryl hydrazine

A simple and efficient direct radical C-2 arylation of 3-aminochromone derivatives with aryl hydrazine under basic conditions is described.