28424-69-3Relevant articles and documents
Coupling Photocatalysis and Substitution Chemistry to Expand and Normalize Redox-Active Halides
Rathnayake, Manjula D.,Weaver, Jimmie D.
, p. 2036 - 2041 (2021)
Photocatalysis can generate radicals in a controlled fashion and has become an important synthetic strategy. However, limitations due to the reducibility of alkyl halides prevent their broader implementation. Herein we explore the use of nucleophiles that can substitute the halide and serve as an electron capture motif that normalize the variable redox potentials across substrates. When used with photocatalysis, bench-stable, commercially available collidinium salts prove to be excellent radical precursors with a broad scope.
